./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.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 a73d5dce7c6501d628d095a2414d922d473f4945 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.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 a73d5dce7c6501d628d095a2414d922d473f4945 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:30:10,183 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:30:10,190 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:30:10,215 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:30:10,216 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:30:10,232 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:30:10,235 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:30:10,254 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:30:10,259 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:30:10,263 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:30:10,266 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:30:10,274 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:30:10,274 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:30:10,279 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:30:10,283 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:30:10,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:30:10,290 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:30:10,295 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:30:10,300 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:30:10,311 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:30:10,318 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:30:10,325 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:30:10,329 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:30:10,333 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:30:10,341 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:30:10,342 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:30:10,342 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:30:10,347 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:30:10,348 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:30:10,349 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:30:10,353 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:30:10,354 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:30:10,355 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:30:10,359 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:30:10,361 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:30:10,363 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:30:10,366 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:30:10,367 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:30:10,367 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:30:10,368 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:30:10,374 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:30:10,375 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:30:10,413 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:30:10,415 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:30:10,418 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:30:10,420 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:30:10,420 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:30:10,421 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:30:10,423 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:30:10,423 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:30:10,423 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:30:10,424 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:30:10,425 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:30:10,425 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:30:10,428 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:30:10,428 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:30:10,429 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:30:10,429 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:30:10,429 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:30:10,430 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:30:10,430 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:30:10,430 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:30:10,433 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:30:10,433 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:30:10,433 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:30:10,434 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:30:10,434 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:30:10,434 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:30:10,435 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 -> a73d5dce7c6501d628d095a2414d922d473f4945 [2019-11-26 17:30:10,970 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:30:10,997 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:30:11,005 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:30:11,007 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:30:11,010 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:30:11,015 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2019-11-26 17:30:11,170 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/571d4c373/634175635673406b8dec3ea2de03652b/FLAG3eb1831ca [2019-11-26 17:30:12,898 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:30:12,902 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2019-11-26 17:30:13,002 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/571d4c373/634175635673406b8dec3ea2de03652b/FLAG3eb1831ca [2019-11-26 17:30:13,044 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/571d4c373/634175635673406b8dec3ea2de03652b [2019-11-26 17:30:13,051 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:30:13,055 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:30:13,061 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:30:13,062 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:30:13,071 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:30:13,072 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:30:13" (1/1) ... [2019-11-26 17:30:13,081 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5eb414fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:30:13, skipping insertion in model container [2019-11-26 17:30:13,082 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:30:13" (1/1) ... [2019-11-26 17:30:13,098 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:30:13,365 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:30:13,746 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:30:13,750 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f59b544 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:30:13, skipping insertion in model container [2019-11-26 17:30:13,750 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:30:13,752 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:30:13,756 INFO L168 Benchmark]: Toolchain (without parser) took 699.70 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 915.7 MB in the end (delta: 34.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:30:13,762 INFO L168 Benchmark]: CDTParser took 0.66 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 17:30:13,766 INFO L168 Benchmark]: CACSL2BoogieTranslator took 690.68 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 915.7 MB in the end (delta: 34.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:30:13,773 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66 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 690.68 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 915.7 MB in the end (delta: 34.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 332]: 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 17:30:17,830 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:30:17,836 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:30:17,860 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:30:17,862 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:30:17,865 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:30:17,881 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:30:17,899 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:30:17,901 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:30:17,907 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:30:17,912 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:30:17,915 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:30:17,916 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:30:17,922 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:30:17,926 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:30:17,929 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:30:17,934 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:30:17,937 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:30:17,944 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:30:17,952 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:30:17,959 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:30:17,967 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:30:17,970 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:30:17,976 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:30:17,983 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:30:17,984 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:30:17,986 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:30:17,988 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:30:17,991 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:30:17,992 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:30:17,994 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:30:17,995 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:30:17,998 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:30:18,001 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:30:18,004 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:30:18,008 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:30:18,009 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:30:18,010 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:30:18,010 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:30:18,011 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:30:18,015 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:30:18,018 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:30:18,055 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:30:18,057 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:30:18,061 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:30:18,064 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:30:18,064 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:30:18,065 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:30:18,065 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:30:18,065 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:30:18,065 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:30:18,066 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:30:18,067 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:30:18,070 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:30:18,070 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:30:18,071 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:30:18,071 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:30:18,071 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:30:18,072 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:30:18,072 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:30:18,072 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:30:18,073 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:30:18,073 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:30:18,075 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:30:18,075 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:30:18,075 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:30:18,076 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:30:18,076 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:30:18,076 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:30:18,078 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:30:18,078 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 -> a73d5dce7c6501d628d095a2414d922d473f4945 [2019-11-26 17:30:18,648 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:30:18,679 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:30:18,682 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:30:18,687 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:30:18,692 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:30:18,693 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2019-11-26 17:30:18,850 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/810b91dde/bd0236223df943a78bf57420a630b2c4/FLAGf5b87abe8 [2019-11-26 17:30:20,622 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:30:20,627 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2019-11-26 17:30:20,722 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/810b91dde/bd0236223df943a78bf57420a630b2c4/FLAGf5b87abe8 [2019-11-26 17:30:20,760 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/810b91dde/bd0236223df943a78bf57420a630b2c4 [2019-11-26 17:30:20,770 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:30:20,772 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:30:20,776 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:30:20,778 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:30:20,786 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:30:20,787 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:30:20" (1/1) ... [2019-11-26 17:30:20,796 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f2d03ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:30:20, skipping insertion in model container [2019-11-26 17:30:20,797 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:30:20" (1/1) ... [2019-11-26 17:30:20,816 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:30:21,079 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:30:21,435 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:30:21,441 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e82b80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:30:21, skipping insertion in model container [2019-11-26 17:30:21,442 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:30:21,442 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:30:21,450 INFO L168 Benchmark]: Toolchain (without parser) took 673.09 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 921.4 MB in the end (delta: 34.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:30:21,452 INFO L168 Benchmark]: CDTParser took 0.36 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 17:30:21,456 INFO L168 Benchmark]: CACSL2BoogieTranslator took 666.19 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 921.4 MB in the end (delta: 34.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:30:21,462 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 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 666.19 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 921.4 MB in the end (delta: 34.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 332]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...