./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--ethernet--broadcom--bnx2x--bnx2x.ko-ldv_main3_sequence_infinite_withcheck_stateful.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-challenges/linux-3.8-rc1-32_7a-drivers--net--ethernet--broadcom--bnx2x--bnx2x.ko-ldv_main3_sequence_infinite_withcheck_stateful.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 bc8f34121266be9e4e4451ad9949eb354fecdf45 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-challenges/linux-3.8-rc1-32_7a-drivers--net--ethernet--broadcom--bnx2x--bnx2x.ko-ldv_main3_sequence_infinite_withcheck_stateful.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 bc8f34121266be9e4e4451ad9949eb354fecdf45 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 17:54:05,721 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:54:05,727 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:54:05,758 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:54:05,762 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:54:05,764 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:54:05,769 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:54:05,786 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:54:05,792 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:54:05,794 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:54:05,798 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:54:05,802 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:54:05,806 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:54:05,810 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:54:05,816 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:54:05,818 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:54:05,820 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:54:05,827 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:54:05,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:54:05,840 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:54:05,847 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:54:05,855 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:54:05,858 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:54:05,863 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:54:05,872 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:54:05,873 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:54:05,873 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:54:05,877 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:54:05,879 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:54:05,880 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:54:05,885 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:54:05,886 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:54:05,887 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:54:05,888 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:54:05,893 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:54:05,894 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:54:05,895 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:54:05,896 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:54:05,898 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:54:05,899 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:54:05,900 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:54:05,903 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:54:05,942 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:54:05,945 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:54:05,948 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:54:05,950 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:54:05,950 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:54:05,951 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:54:05,952 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:54:05,952 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:54:05,955 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:54:05,955 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:54:05,957 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:54:05,957 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:54:05,957 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:54:05,958 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:54:05,958 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:54:05,959 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:54:05,959 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:54:05,960 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:54:05,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:54:05,962 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:54:05,962 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:54:05,962 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:54:05,963 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:54:05,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:54:05,965 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:54:05,965 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:54:05,966 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 -> bc8f34121266be9e4e4451ad9949eb354fecdf45 [2019-11-26 17:54:06,503 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:54:06,533 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:54:06,539 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:54:06,544 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:54:06,545 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:54:06,546 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--ethernet--broadcom--bnx2x--bnx2x.ko-ldv_main3_sequence_infinite_withcheck_stateful.cil.out.i [2019-11-26 17:54:06,699 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7fb09477/5c9cd46ff3e64467bfbf6c84e7dc419d/FLAG271bc18a7 [2019-11-26 17:54:11,077 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:54:11,079 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--ethernet--broadcom--bnx2x--bnx2x.ko-ldv_main3_sequence_infinite_withcheck_stateful.cil.out.i [2019-11-26 17:54:11,593 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7fb09477/5c9cd46ff3e64467bfbf6c84e7dc419d/FLAG271bc18a7 [2019-11-26 17:54:11,997 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7fb09477/5c9cd46ff3e64467bfbf6c84e7dc419d [2019-11-26 17:54:12,003 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:54:12,007 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:54:12,017 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:12,021 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:54:12,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:54:12,030 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:12" (1/1) ... [2019-11-26 17:54:12,038 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2818344f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:12, skipping insertion in model container [2019-11-26 17:54:12,038 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:12" (1/1) ... [2019-11-26 17:54:12,060 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:54:13,737 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:54:14,104 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:54:14,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@34fbdc55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:14, skipping insertion in model container [2019-11-26 17:54:14,108 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:14,109 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:54:14,118 INFO L168 Benchmark]: Toolchain (without parser) took 2104.20 ms. Allocated memory is still 1.0 GB. Free memory was 838.8 MB in the beginning and 945.5 MB in the end (delta: -106.7 MB). Peak memory consumption was 202.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:14,119 INFO L168 Benchmark]: CDTParser took 3.11 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 17:54:14,123 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2091.59 ms. Allocated memory is still 1.0 GB. Free memory was 838.8 MB in the beginning and 945.5 MB in the end (delta: -106.7 MB). Peak memory consumption was 202.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:14,128 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.11 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 2091.59 ms. Allocated memory is still 1.0 GB. Free memory was 838.8 MB in the beginning and 945.5 MB in the end (delta: -106.7 MB). Peak memory consumption was 202.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 359]: 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 17:54:18,195 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:54:18,201 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:54:18,235 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:54:18,237 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:54:18,239 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:54:18,243 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:54:18,260 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:54:18,263 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:54:18,269 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:54:18,271 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:54:18,276 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:54:18,280 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:54:18,284 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:54:18,286 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:54:18,292 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:54:18,293 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:54:18,298 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:54:18,303 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:54:18,313 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:54:18,319 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:54:18,328 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:54:18,330 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:54:18,335 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:54:18,342 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:54:18,343 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:54:18,345 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:54:18,347 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:54:18,348 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:54:18,351 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:54:18,351 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:54:18,352 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:54:18,356 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:54:18,358 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:54:18,361 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:54:18,362 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:54:18,364 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:54:18,365 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:54:18,365 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:54:18,367 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:54:18,371 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:54:18,372 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:54:18,409 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:54:18,411 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:54:18,416 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:54:18,417 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:54:18,417 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:54:18,418 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:54:18,422 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:54:18,422 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:54:18,423 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:54:18,423 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:54:18,424 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:54:18,424 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:54:18,425 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:54:18,425 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:54:18,426 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:54:18,427 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:54:18,427 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:54:18,427 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:54:18,430 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:54:18,430 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:54:18,430 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:54:18,431 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:54:18,431 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:54:18,432 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:54:18,432 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:54:18,433 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:54:18,434 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:54:18,434 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:54:18,434 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 -> bc8f34121266be9e4e4451ad9949eb354fecdf45 [2019-11-26 17:54:19,033 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:54:19,060 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:54:19,068 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:54:19,073 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:54:19,074 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:54:19,075 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--ethernet--broadcom--bnx2x--bnx2x.ko-ldv_main3_sequence_infinite_withcheck_stateful.cil.out.i [2019-11-26 17:54:19,238 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d471f6a9/20797a90a2cc4a758ac3a0f9a77ca72f/FLAG9dcd30aaa [2019-11-26 17:54:23,394 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:54:23,395 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--ethernet--broadcom--bnx2x--bnx2x.ko-ldv_main3_sequence_infinite_withcheck_stateful.cil.out.i [2019-11-26 17:54:23,804 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d471f6a9/20797a90a2cc4a758ac3a0f9a77ca72f/FLAG9dcd30aaa [2019-11-26 17:54:23,843 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d471f6a9/20797a90a2cc4a758ac3a0f9a77ca72f [2019-11-26 17:54:23,851 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:54:23,855 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:54:23,862 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:23,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:54:23,868 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:54:23,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:23" (1/1) ... [2019-11-26 17:54:23,878 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ae4b5f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:23, skipping insertion in model container [2019-11-26 17:54:23,882 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:23" (1/1) ... [2019-11-26 17:54:23,901 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:54:25,960 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:54:26,308 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:54:26,310 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@678497b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:26, skipping insertion in model container [2019-11-26 17:54:26,312 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:26,312 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:54:26,323 INFO L168 Benchmark]: Toolchain (without parser) took 2460.42 ms. Allocated memory is still 1.0 GB. Free memory was 846.0 MB in the beginning and 939.9 MB in the end (delta: -93.9 MB). Peak memory consumption was 209.5 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:26,325 INFO L168 Benchmark]: CDTParser took 0.37 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 17:54:26,328 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2450.78 ms. Allocated memory is still 1.0 GB. Free memory was 846.0 MB in the beginning and 939.9 MB in the end (delta: -93.9 MB). Peak memory consumption was 209.5 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:26,333 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 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 2450.78 ms. Allocated memory is still 1.0 GB. Free memory was 846.0 MB in the beginning and 939.9 MB in the end (delta: -93.9 MB). Peak memory consumption was 209.5 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 359]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...