./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--neterion--vxge--vxge.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--neterion--vxge--vxge.ko-entry_point.cil.out.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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e3fd1d5b17ca1b66d6582f71a4523ab985e6022a ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--neterion--vxge--vxge.ko-entry_point.cil.out.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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e3fd1d5b17ca1b66d6582f71a4523ab985e6022a ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:43:44,365 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:44,367 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:44,386 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:44,389 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:44,396 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:44,400 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:44,413 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:44,417 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:44,422 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:44,426 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:44,428 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:44,429 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:44,431 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:44,433 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:44,435 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:44,439 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:44,440 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:44,443 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:44,447 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:44,454 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:44,458 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:44,461 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:44,463 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:44,468 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:44,469 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:44,469 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:44,472 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:44,473 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:44,476 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:44,477 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:44,477 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:44,479 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:44,482 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:44,484 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:44,484 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:44,487 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:44,488 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:44,488 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:44,489 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:44,490 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:44,491 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:43:44,519 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:44,521 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:44,523 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:44,524 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:44,524 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:44,524 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:44,526 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:43:44,526 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:44,526 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:44,526 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:44,527 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:44,527 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:44,528 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:44,529 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:44,529 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:44,529 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:44,530 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:44,530 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:44,532 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:44,532 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:44,532 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:44,532 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:44,533 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:43:44,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:43:44,533 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:44,533 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:44,533 INFO L138 SettingsManager]: * To the following directory=dump/ 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(__VERIFIER_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 -> e3fd1d5b17ca1b66d6582f71a4523ab985e6022a [2019-11-26 17:43:44,987 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:45,005 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:45,009 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:45,015 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:45,015 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:45,016 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--neterion--vxge--vxge.ko-entry_point.cil.out.i [2019-11-26 17:43:45,119 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9fca24119/2a75023a27d04c8894dd0b0f294504d3/FLAGd0e292f7a [2019-11-26 17:43:46,667 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:46,672 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--neterion--vxge--vxge.ko-entry_point.cil.out.i [2019-11-26 17:43:46,787 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9fca24119/2a75023a27d04c8894dd0b0f294504d3/FLAGd0e292f7a [2019-11-26 17:43:47,132 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9fca24119/2a75023a27d04c8894dd0b0f294504d3 [2019-11-26 17:43:47,138 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:47,141 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:47,147 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:47,150 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:47,155 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:47,156 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:47" (1/1) ... [2019-11-26 17:43:47,162 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68a2a663 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:47, skipping insertion in model container [2019-11-26 17:43:47,163 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:47" (1/1) ... [2019-11-26 17:43:47,175 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:47,601 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:48,000 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:48,002 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6bdd8557 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:48, skipping insertion in model container [2019-11-26 17:43:48,002 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:48,003 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:48,009 INFO L168 Benchmark]: Toolchain (without parser) took 863.51 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 927.0 MB in the beginning and 987.2 MB in the end (delta: -60.2 MB). Peak memory consumption was 119.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:48,010 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:43:48,013 INFO L168 Benchmark]: CACSL2BoogieTranslator took 855.18 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 927.0 MB in the beginning and 987.2 MB in the end (delta: -60.2 MB). Peak memory consumption was 119.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:48,018 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 855.18 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 927.0 MB in the beginning and 987.2 MB in the end (delta: -60.2 MB). Peak memory consumption was 119.9 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 339]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:43:50,770 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:50,775 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:50,799 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:50,800 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:50,804 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:50,805 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:50,815 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:50,822 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:50,827 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:50,829 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:50,831 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:50,832 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:50,835 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:50,837 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:50,839 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:50,842 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:50,847 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:50,850 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:50,858 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:50,866 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:50,874 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:50,876 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:50,878 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:50,887 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:50,888 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:50,888 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:50,891 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:50,891 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:50,893 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:50,896 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:50,897 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:50,897 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:50,899 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:50,901 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:50,904 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:50,905 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:50,905 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:50,905 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:50,906 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:50,908 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:50,910 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:43:50,949 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:50,955 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:50,956 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:50,957 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:50,957 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:50,958 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:50,958 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:50,958 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:50,958 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:50,958 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:50,959 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:43:50,962 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:43:50,962 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:50,962 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:50,963 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:50,963 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:50,963 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:50,963 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:50,964 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:50,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:50,964 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:50,964 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:50,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:50,965 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:43:50,968 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:43:50,968 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:50,968 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:50,968 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:43:50,969 INFO L138 SettingsManager]: * To the following directory=dump/ 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(__VERIFIER_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 -> e3fd1d5b17ca1b66d6582f71a4523ab985e6022a [2019-11-26 17:43:51,431 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:51,448 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:51,456 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:51,458 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:51,459 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:51,463 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--neterion--vxge--vxge.ko-entry_point.cil.out.i [2019-11-26 17:43:51,564 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a91adad6/bc3d3ed6857a4809b4332a3cd076746e/FLAG1db62672a [2019-11-26 17:43:53,216 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:53,219 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--neterion--vxge--vxge.ko-entry_point.cil.out.i [2019-11-26 17:43:53,364 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a91adad6/bc3d3ed6857a4809b4332a3cd076746e/FLAG1db62672a [2019-11-26 17:43:53,571 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a91adad6/bc3d3ed6857a4809b4332a3cd076746e [2019-11-26 17:43:53,578 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:53,579 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:53,586 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:53,588 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:53,591 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:53,595 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:53" (1/1) ... [2019-11-26 17:43:53,601 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a697122 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:53, skipping insertion in model container [2019-11-26 17:43:53,601 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:53" (1/1) ... [2019-11-26 17:43:53,614 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:54,025 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:54,418 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:54,419 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2302d362 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:54, skipping insertion in model container [2019-11-26 17:43:54,419 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:54,420 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:54,428 INFO L168 Benchmark]: Toolchain (without parser) took 845.93 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 927.0 MB in the beginning and 987.1 MB in the end (delta: -60.1 MB). Peak memory consumption was 119.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:54,429 INFO L168 Benchmark]: CDTParser took 0.44 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:43:54,432 INFO L168 Benchmark]: CACSL2BoogieTranslator took 833.69 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 927.0 MB in the beginning and 987.1 MB in the end (delta: -60.1 MB). Peak memory consumption was 119.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:54,437 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 833.69 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 927.0 MB in the beginning and 987.1 MB in the end (delta: -60.1 MB). Peak memory consumption was 119.9 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 339]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...