./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.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 cc32401a714fd2e52aefabb36fcf05f1ab3955a7 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.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 cc32401a714fd2e52aefabb36fcf05f1ab3955a7 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:45:06,305 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:45:06,312 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:45:06,351 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:45:06,352 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:45:06,355 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:45:06,360 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:45:06,377 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:45:06,380 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:45:06,386 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:45:06,388 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:45:06,394 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:45:06,396 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:45:06,404 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:45:06,406 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:45:06,411 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:45:06,413 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:45:06,417 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:45:06,422 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:45:06,433 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:45:06,441 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:45:06,447 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:45:06,451 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:45:06,456 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:45:06,464 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:45:06,465 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:45:06,465 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:45:06,468 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:45:06,470 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:45:06,471 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:45:06,473 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:45:06,477 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:45:06,478 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:45:06,481 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:45:06,483 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:45:06,484 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:45:06,487 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:45:06,487 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:45:06,488 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:45:06,489 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:45:06,492 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:45:06,494 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:45:06,537 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:45:06,538 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:45:06,542 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:45:06,542 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:45:06,543 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:45:06,543 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:45:06,546 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:45:06,546 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:45:06,546 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:45:06,547 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:45:06,548 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:45:06,549 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:45:06,549 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:45:06,550 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:45:06,551 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:45:06,551 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:45:06,551 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:45:06,554 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:45:06,554 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:45:06,554 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:45:06,555 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:45:06,555 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:45:06,555 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:45:06,556 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:45:06,556 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:45:06,557 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:45:06,557 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 -> cc32401a714fd2e52aefabb36fcf05f1ab3955a7 [2019-11-26 17:45:07,116 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:45:07,144 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:45:07,153 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:45:07,158 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:45:07,159 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:45:07,160 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i [2019-11-26 17:45:07,327 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c400aec2/5d366009724140d886cbfc8ebbf8f4e2/FLAGc6b5a565c [2019-11-26 17:45:09,585 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:45:09,590 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i [2019-11-26 17:45:09,759 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c400aec2/5d366009724140d886cbfc8ebbf8f4e2/FLAGc6b5a565c [2019-11-26 17:45:09,794 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c400aec2/5d366009724140d886cbfc8ebbf8f4e2 [2019-11-26 17:45:09,802 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:45:09,809 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:45:09,814 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:45:09,815 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:45:09,822 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:45:09,825 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:45:09" (1/1) ... [2019-11-26 17:45:09,834 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a8d0eae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:45:09, skipping insertion in model container [2019-11-26 17:45:09,834 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:45:09" (1/1) ... [2019-11-26 17:45:09,855 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:45:10,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:45:10,935 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:45:10,938 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f4d5446 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:45:10, skipping insertion in model container [2019-11-26 17:45:10,939 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:45:10,939 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:45:10,949 INFO L168 Benchmark]: Toolchain (without parser) took 1133.45 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 938.7 MB in the beginning and 990.4 MB in the end (delta: -51.7 MB). Peak memory consumption was 99.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:45:10,950 INFO L168 Benchmark]: CDTParser took 0.68 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 17:45:10,955 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1125.15 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 933.0 MB in the beginning and 990.4 MB in the end (delta: -57.4 MB). Peak memory consumption was 93.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:45:10,963 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.68 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 1125.15 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 933.0 MB in the beginning and 990.4 MB in the end (delta: -57.4 MB). Peak memory consumption was 93.9 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 346]: 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 17:45:14,919 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:45:14,925 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:45:14,962 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:45:14,963 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:45:14,964 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:45:14,968 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:45:14,985 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:45:14,988 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:45:14,995 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:45:14,997 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:45:15,005 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:45:15,005 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:45:15,010 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:45:15,015 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:45:15,019 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:45:15,023 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:45:15,029 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:45:15,032 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:45:15,041 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:45:15,049 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:45:15,057 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:45:15,059 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:45:15,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:45:15,071 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:45:15,071 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:45:15,072 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:45:15,076 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:45:15,079 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:45:15,080 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:45:15,081 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:45:15,082 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:45:15,084 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:45:15,088 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:45:15,092 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:45:15,093 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:45:15,094 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:45:15,097 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:45:15,097 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:45:15,098 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:45:15,101 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:45:15,103 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:45:15,145 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:45:15,147 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:45:15,152 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:45:15,154 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:45:15,154 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:45:15,155 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:45:15,155 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:45:15,155 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:45:15,156 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:45:15,156 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:45:15,160 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:45:15,160 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:45:15,161 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:45:15,161 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:45:15,162 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:45:15,162 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:45:15,162 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:45:15,163 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:45:15,164 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:45:15,164 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:45:15,164 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:45:15,166 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:45:15,166 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:45:15,166 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:45:15,169 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:45:15,169 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:45:15,170 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:45:15,170 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:45:15,170 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 -> cc32401a714fd2e52aefabb36fcf05f1ab3955a7 [2019-11-26 17:45:15,814 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:45:15,842 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:45:15,851 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:45:15,853 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:45:15,856 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:45:15,857 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i [2019-11-26 17:45:16,015 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fc75f68d/b8339e0a094b420797eed9e18f96b5ad/FLAG094e96700 [2019-11-26 17:45:18,304 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:45:18,308 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i [2019-11-26 17:45:18,485 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fc75f68d/b8339e0a094b420797eed9e18f96b5ad/FLAG094e96700 [2019-11-26 17:45:18,526 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fc75f68d/b8339e0a094b420797eed9e18f96b5ad [2019-11-26 17:45:18,533 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:45:18,537 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:45:18,543 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:45:18,544 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:45:18,551 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:45:18,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:45:18" (1/1) ... [2019-11-26 17:45:18,563 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@560dc4a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:45:18, skipping insertion in model container [2019-11-26 17:45:18,564 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:45:18" (1/1) ... [2019-11-26 17:45:18,590 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:45:19,173 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:45:19,844 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:45:19,846 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6af9040b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:45:19, skipping insertion in model container [2019-11-26 17:45:19,846 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:45:19,847 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:45:19,853 INFO L168 Benchmark]: Toolchain (without parser) took 1311.62 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 938.7 MB in the beginning and 990.4 MB in the end (delta: -51.7 MB). Peak memory consumption was 99.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:45:19,854 INFO L168 Benchmark]: CDTParser took 1.25 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 17:45:19,856 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1303.15 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 933.0 MB in the beginning and 990.4 MB in the end (delta: -57.4 MB). Peak memory consumption was 93.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:45:19,864 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.25 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 1303.15 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 933.0 MB in the beginning and 990.4 MB in the end (delta: -57.4 MB). Peak memory consumption was 93.9 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 346]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...