./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.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_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.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 ef6c6782556cb5b7e89b89dc9313e0a4d9326173 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.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 ef6c6782556cb5b7e89b89dc9313e0a4d9326173 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:42:49,886 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:42:49,891 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:42:49,916 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:42:49,917 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:42:49,920 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:42:49,922 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:42:49,951 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:42:49,955 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:42:49,960 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:42:49,964 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:42:49,967 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:42:49,970 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:42:49,974 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:42:49,978 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:42:49,982 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:42:49,987 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:42:49,990 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:42:49,995 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:42:50,003 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:42:50,010 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:42:50,019 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:42:50,022 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:42:50,026 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:42:50,034 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:42:50,034 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:42:50,035 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:42:50,038 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:42:50,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:42:50,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:42:50,043 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:42:50,044 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:42:50,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:42:50,051 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:42:50,053 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:42:50,054 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:42:50,057 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:42:50,057 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:42:50,058 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:42:50,062 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:42:50,064 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:42:50,065 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:42:50,108 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:42:50,108 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:42:50,111 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:42:50,112 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:42:50,113 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:42:50,113 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:42:50,115 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:42:50,115 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:42:50,115 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:42:50,116 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:42:50,119 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:42:50,119 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:42:50,120 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:42:50,120 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:42:50,121 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:42:50,124 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:42:50,124 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:42:50,124 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:42:50,125 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:42:50,125 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:42:50,126 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:42:50,126 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:42:50,126 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:42:50,127 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:42:50,129 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:42:50,129 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:42:50,129 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 -> ef6c6782556cb5b7e89b89dc9313e0a4d9326173 [2019-11-26 17:42:50,729 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:42:50,756 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:42:50,763 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:42:50,767 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:42:50,769 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:42:50,770 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i [2019-11-26 17:42:50,935 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69d2095dd/d50fa6b7e2684922b7733504bc788197/FLAGabd2f0a65 [2019-11-26 17:42:52,684 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:42:52,686 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i [2019-11-26 17:42:52,775 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69d2095dd/d50fa6b7e2684922b7733504bc788197/FLAGabd2f0a65 [2019-11-26 17:42:52,815 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69d2095dd/d50fa6b7e2684922b7733504bc788197 [2019-11-26 17:42:52,825 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:42:52,833 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:42:52,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:52,838 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:42:52,844 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:42:52,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:52" (1/1) ... [2019-11-26 17:42:52,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d57adf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:52, skipping insertion in model container [2019-11-26 17:42:52,858 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:52" (1/1) ... [2019-11-26 17:42:52,876 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:42:53,129 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:42:53,500 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:42:53,504 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4590f86d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:53, skipping insertion in model container [2019-11-26 17:42:53,505 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:53,506 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:42:53,511 INFO L168 Benchmark]: Toolchain (without parser) took 678.39 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 927.3 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:53,519 INFO L168 Benchmark]: CDTParser took 2.03 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 17:42:53,522 INFO L168 Benchmark]: CACSL2BoogieTranslator took 670.64 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 927.3 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:53,529 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.03 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 670.64 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 927.3 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 343]: 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 17:42:57,306 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:42:57,311 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:42:57,344 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:42:57,345 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:42:57,351 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:42:57,353 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:42:57,369 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:42:57,371 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:42:57,377 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:42:57,380 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:42:57,385 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:42:57,388 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:42:57,393 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:42:57,397 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:42:57,401 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:42:57,403 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:42:57,409 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:42:57,415 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:42:57,421 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:42:57,430 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:42:57,438 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:42:57,440 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:42:57,443 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:42:57,451 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:42:57,452 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:42:57,453 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:42:57,457 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:42:57,458 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:42:57,461 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:42:57,463 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:42:57,464 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:42:57,466 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:42:57,469 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:42:57,474 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:42:57,475 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:42:57,476 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:42:57,476 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:42:57,479 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:42:57,480 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:42:57,483 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:42:57,484 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:42:57,522 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:42:57,527 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:42:57,529 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:42:57,530 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:42:57,530 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:42:57,531 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:42:57,531 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:42:57,534 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:42:57,534 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:42:57,535 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:42:57,536 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:42:57,537 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:42:57,537 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:42:57,537 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:42:57,538 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:42:57,538 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:42:57,539 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:42:57,541 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:42:57,541 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:42:57,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:42:57,542 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:42:57,542 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:42:57,542 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:42:57,546 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:42:57,546 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:42:57,546 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:42:57,547 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:42:57,547 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:42:57,547 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 -> ef6c6782556cb5b7e89b89dc9313e0a4d9326173 [2019-11-26 17:42:58,065 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:42:58,092 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:42:58,100 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:42:58,104 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:42:58,108 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:42:58,109 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i [2019-11-26 17:42:58,267 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab0e3b6a9/452b1cff8e4249df8b29e30122f7e24d/FLAG526b6df44 [2019-11-26 17:42:59,914 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:42:59,918 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i [2019-11-26 17:43:00,005 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab0e3b6a9/452b1cff8e4249df8b29e30122f7e24d/FLAG526b6df44 [2019-11-26 17:43:00,039 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab0e3b6a9/452b1cff8e4249df8b29e30122f7e24d [2019-11-26 17:43:00,047 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:00,050 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:00,055 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:00,055 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:00,062 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:00,065 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:00" (1/1) ... [2019-11-26 17:43:00,072 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49bf1ffe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:00, skipping insertion in model container [2019-11-26 17:43:00,072 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:00" (1/1) ... [2019-11-26 17:43:00,092 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:00,352 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:00,690 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:00,692 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@c7e97fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:00, skipping insertion in model container [2019-11-26 17:43:00,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:00,693 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:00,708 INFO L168 Benchmark]: Toolchain (without parser) took 644.56 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 921.6 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:00,714 INFO L168 Benchmark]: CDTParser took 0.35 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 17:43:00,719 INFO L168 Benchmark]: CACSL2BoogieTranslator took 637.90 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 921.6 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:00,725 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 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 637.90 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 921.6 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 343]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...