./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--broadcom--tg3.ko.cil.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-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--broadcom--tg3.ko.cil.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 1829d72897c7823e3bb2ac83ea21a52e822d82da ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--broadcom--tg3.ko.cil.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 1829d72897c7823e3bb2ac83ea21a52e822d82da .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 17:54:37,713 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:54:37,718 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:54:37,742 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:54:37,742 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:54:37,745 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:54:37,747 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:54:37,775 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:54:37,777 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:54:37,784 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:54:37,786 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:54:37,791 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:54:37,794 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:54:37,800 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:54:37,802 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:54:37,808 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:54:37,811 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:54:37,818 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:54:37,821 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:54:37,828 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:54:37,830 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:54:37,841 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:54:37,842 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:54:37,847 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:54:37,854 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:54:37,856 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:54:37,856 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:54:37,862 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:54:37,863 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:54:37,868 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:54:37,868 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:54:37,869 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:54:37,873 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:54:37,874 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:54:37,881 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:54:37,884 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:54:37,886 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:54:37,886 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:54:37,887 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:54:37,890 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:54:37,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:54:37,894 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:54:37,932 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:54:37,936 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:54:37,938 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:54:37,941 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:54:37,941 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:54:37,942 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:54:37,942 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:54:37,942 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:54:37,942 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:54:37,944 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:54:37,945 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:54:37,946 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:54:37,947 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:54:37,947 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:54:37,948 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:54:37,949 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:54:37,949 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:54:37,949 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:54:37,950 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:54:37,950 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:54:37,952 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:54:37,952 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:54:37,952 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:54:37,953 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:54:37,954 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:54:37,954 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:54:37,954 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 -> 1829d72897c7823e3bb2ac83ea21a52e822d82da [2019-11-26 17:54:38,509 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:54:38,540 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:54:38,547 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:54:38,549 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:54:38,552 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:54:38,553 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--broadcom--tg3.ko.cil.i [2019-11-26 17:54:38,709 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce003f75a/6662e47cddd44e9791b9677c9ab4e596/FLAG6208cb11c [2019-11-26 17:54:41,457 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:54:41,463 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--broadcom--tg3.ko.cil.i [2019-11-26 17:54:41,732 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce003f75a/6662e47cddd44e9791b9677c9ab4e596/FLAG6208cb11c [2019-11-26 17:54:41,761 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce003f75a/6662e47cddd44e9791b9677c9ab4e596 [2019-11-26 17:54:41,766 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:54:41,770 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:54:41,779 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:41,780 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:54:41,784 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:54:41,786 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:41" (1/1) ... [2019-11-26 17:54:41,805 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@260bf701 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:41, skipping insertion in model container [2019-11-26 17:54:41,805 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:41" (1/1) ... [2019-11-26 17:54:41,824 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:54:42,749 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:54:43,351 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:54:43,354 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@24a3fb14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:43, skipping insertion in model container [2019-11-26 17:54:43,355 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:43,355 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:54:43,361 INFO L168 Benchmark]: Toolchain (without parser) took 1587.63 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 921.6 MB in the beginning and 980.3 MB in the end (delta: -58.8 MB). Peak memory consumption was 197.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:43,363 INFO L168 Benchmark]: CDTParser took 0.54 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:54:43,366 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1576.01 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 921.6 MB in the beginning and 980.3 MB in the end (delta: -58.8 MB). Peak memory consumption was 197.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:43,374 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1576.01 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 921.6 MB in the beginning and 980.3 MB in the end (delta: -58.8 MB). Peak memory consumption was 197.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 379]: 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 17:54:46,978 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:54:46,981 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:54:47,010 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:54:47,012 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:54:47,014 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:54:47,021 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:54:47,042 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:54:47,045 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:54:47,051 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:54:47,053 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:54:47,059 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:54:47,059 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:54:47,067 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:54:47,069 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:54:47,074 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:54:47,079 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:54:47,082 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:54:47,087 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:54:47,095 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:54:47,104 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:54:47,112 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:54:47,114 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:54:47,116 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:54:47,126 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:54:47,128 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:54:47,128 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:54:47,132 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:54:47,133 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:54:47,137 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:54:47,137 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:54:47,138 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:54:47,139 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:54:47,143 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:54:47,145 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:54:47,147 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:54:47,148 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:54:47,150 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:54:47,150 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:54:47,151 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:54:47,154 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:54:47,157 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:54:47,194 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:54:47,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:54:47,200 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:54:47,201 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:54:47,201 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:54:47,202 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:54:47,203 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:54:47,203 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:54:47,203 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:54:47,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:54:47,206 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:54:47,206 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:54:47,208 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:54:47,208 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:54:47,209 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:54:47,209 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:54:47,211 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:54:47,211 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:54:47,211 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:54:47,212 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:54:47,212 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:54:47,213 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:54:47,216 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:54:47,216 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:54:47,216 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:54:47,217 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:54:47,217 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:54:47,217 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:54:47,218 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 -> 1829d72897c7823e3bb2ac83ea21a52e822d82da [2019-11-26 17:54:47,722 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:54:47,750 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:54:47,757 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:54:47,763 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:54:47,764 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:54:47,765 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--broadcom--tg3.ko.cil.i [2019-11-26 17:54:47,918 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a0b02801/5ce2d3138a9643868f6b90b3d6ca1680/FLAG340b24168 [2019-11-26 17:54:50,562 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:54:50,568 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--broadcom--tg3.ko.cil.i [2019-11-26 17:54:50,872 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a0b02801/5ce2d3138a9643868f6b90b3d6ca1680/FLAG340b24168 [2019-11-26 17:54:51,247 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a0b02801/5ce2d3138a9643868f6b90b3d6ca1680 [2019-11-26 17:54:51,255 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:54:51,261 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:54:51,264 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:51,268 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:54:51,272 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:54:51,277 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:51" (1/1) ... [2019-11-26 17:54:51,288 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65685be3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:51, skipping insertion in model container [2019-11-26 17:54:51,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:51" (1/1) ... [2019-11-26 17:54:51,310 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:54:52,257 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:54:52,840 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:54:52,845 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@446e6117 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:52, skipping insertion in model container [2019-11-26 17:54:52,845 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:52,846 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:54:52,856 INFO L168 Benchmark]: Toolchain (without parser) took 1587.65 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 917.3 MB in the beginning and 980.4 MB in the end (delta: -63.1 MB). Peak memory consumption was 200.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:52,858 INFO L168 Benchmark]: CDTParser took 1.52 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 17:54:52,861 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1581.50 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 917.3 MB in the beginning and 980.4 MB in the end (delta: -63.1 MB). Peak memory consumption was 200.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:52,868 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.52 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 1581.50 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 917.3 MB in the beginning and 980.4 MB in the end (delta: -63.1 MB). Peak memory consumption was 200.9 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 379]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...