./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--prism54--prism54.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 6834ede13d68cd511edb1030650ca9ef2655c6cd .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--prism54--prism54.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 6834ede13d68cd511edb1030650ca9ef2655c6cd ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:43:17,264 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:17,266 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:17,289 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:17,290 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:17,306 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:17,310 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:17,327 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:17,330 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:17,336 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:17,338 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:17,343 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:17,344 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:17,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:17,355 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:17,358 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:17,361 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:17,366 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:17,372 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:17,380 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:17,387 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:17,395 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:17,396 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:17,402 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:17,411 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:17,411 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:17,411 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:17,416 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:17,417 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:17,420 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:17,420 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:17,421 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:17,422 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:17,426 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:17,430 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:17,430 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:17,431 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:17,431 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:17,434 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:17,435 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:17,438 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:17,439 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:43:17,478 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:17,479 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:17,483 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:17,483 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:17,484 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:17,484 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:17,485 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:43:17,487 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:17,487 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:17,487 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:17,489 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:17,489 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:17,489 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:17,492 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:17,493 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:17,493 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:17,493 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:17,494 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:17,494 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:17,494 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:17,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:17,497 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:17,497 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:43:17,498 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:43:17,498 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:17,498 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:17,499 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 -> 6834ede13d68cd511edb1030650ca9ef2655c6cd [2019-11-26 17:43:18,119 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:18,148 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:18,151 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:18,156 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:18,160 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:18,161 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2019-11-26 17:43:18,318 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8be13755e/9154f61b7e864018995f721965d1dfaf/FLAG6bf08d1da [2019-11-26 17:43:20,356 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:20,357 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2019-11-26 17:43:20,519 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8be13755e/9154f61b7e864018995f721965d1dfaf/FLAG6bf08d1da [2019-11-26 17:43:20,962 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8be13755e/9154f61b7e864018995f721965d1dfaf [2019-11-26 17:43:20,968 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:20,972 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:20,984 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:20,985 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:20,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:20,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:20" (1/1) ... [2019-11-26 17:43:20,995 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4865b2bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:20, skipping insertion in model container [2019-11-26 17:43:20,995 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:20" (1/1) ... [2019-11-26 17:43:21,012 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:21,458 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:21,846 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:21,850 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4046b433 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:21, skipping insertion in model container [2019-11-26 17:43:21,850 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:21,853 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:21,859 INFO L168 Benchmark]: Toolchain (without parser) took 883.70 ms. Allocated memory is still 1.0 GB. Free memory was 943.0 MB in the beginning and 885.7 MB in the end (delta: 57.3 MB). Peak memory consumption was 57.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:21,860 INFO L168 Benchmark]: CDTParser took 1.82 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:43:21,864 INFO L168 Benchmark]: CACSL2BoogieTranslator took 868.82 ms. Allocated memory is still 1.0 GB. Free memory was 943.0 MB in the beginning and 885.7 MB in the end (delta: 57.3 MB). Peak memory consumption was 57.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:21,873 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.82 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 868.82 ms. Allocated memory is still 1.0 GB. Free memory was 943.0 MB in the beginning and 885.7 MB in the end (delta: 57.3 MB). Peak memory consumption was 57.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 341]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:43:25,905 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:25,912 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:25,932 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:25,934 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:25,936 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:25,950 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:25,965 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:25,969 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:25,974 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:25,976 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:25,980 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:25,983 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:25,988 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:25,991 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:25,997 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:25,998 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:26,003 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:26,010 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:26,018 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:26,023 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:26,030 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:26,032 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:26,037 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:26,044 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:26,044 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:26,047 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:26,051 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:26,051 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:26,055 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:26,055 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:26,056 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:26,060 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:26,062 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:26,063 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:26,065 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:26,066 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:26,068 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:26,068 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:26,069 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:26,074 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:26,075 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:43:26,111 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:26,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:26,117 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:26,121 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:26,121 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:26,122 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:26,122 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:26,122 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:26,123 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:26,123 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:26,124 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:43:26,125 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:43:26,127 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:26,127 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:26,128 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:26,128 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:26,128 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:26,129 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:26,129 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:26,132 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:26,132 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:26,133 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:26,133 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:26,133 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:43:26,133 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:43:26,134 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:26,134 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:26,134 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:43:26,134 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 -> 6834ede13d68cd511edb1030650ca9ef2655c6cd [2019-11-26 17:43:26,704 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:26,732 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:26,739 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:26,745 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:26,746 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:26,747 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2019-11-26 17:43:26,907 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/460ad73ac/253d8d4f1f2b4ea8bcd87f22ba4bde3b/FLAG6fb40a495 [2019-11-26 17:43:29,015 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:29,019 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2019-11-26 17:43:29,130 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/460ad73ac/253d8d4f1f2b4ea8bcd87f22ba4bde3b/FLAG6fb40a495 [2019-11-26 17:43:29,166 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/460ad73ac/253d8d4f1f2b4ea8bcd87f22ba4bde3b [2019-11-26 17:43:29,173 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:29,177 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:29,182 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:29,183 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:29,193 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:29,194 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:29" (1/1) ... [2019-11-26 17:43:29,201 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b405a66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:29, skipping insertion in model container [2019-11-26 17:43:29,202 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:29" (1/1) ... [2019-11-26 17:43:29,221 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:29,643 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:30,019 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:30,023 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2302d362 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:30, skipping insertion in model container [2019-11-26 17:43:30,023 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:30,024 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:30,035 INFO L168 Benchmark]: Toolchain (without parser) took 852.58 ms. Allocated memory is still 1.0 GB. Free memory was 948.7 MB in the beginning and 890.6 MB in the end (delta: 58.2 MB). Peak memory consumption was 58.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:30,037 INFO L168 Benchmark]: CDTParser took 1.53 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 17:43:30,038 INFO L168 Benchmark]: CACSL2BoogieTranslator took 841.49 ms. Allocated memory is still 1.0 GB. Free memory was 948.7 MB in the beginning and 890.6 MB in the end (delta: 58.2 MB). Peak memory consumption was 58.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:30,044 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.53 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 841.49 ms. Allocated memory is still 1.0 GB. Free memory was 948.7 MB in the beginning and 890.6 MB in the end (delta: 58.2 MB). Peak memory consumption was 58.2 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 341]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...