./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-emulex-benet-be2net.cil.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-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-emulex-benet-be2net.cil.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 19b3efa4f41bd48f85dfbc7d624f273cc6901516 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-emulex-benet-be2net.cil.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 19b3efa4f41bd48f85dfbc7d624f273cc6901516 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 17:49:29,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:49:29,664 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:49:29,698 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:49:29,699 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:49:29,701 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:49:29,705 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:49:29,720 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:49:29,727 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:49:29,733 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:49:29,734 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:49:29,739 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:49:29,742 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:49:29,745 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:49:29,750 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:49:29,752 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:49:29,756 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:49:29,757 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:49:29,763 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:49:29,767 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:49:29,775 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:49:29,782 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:49:29,784 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:49:29,787 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:49:29,795 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:49:29,796 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:49:29,796 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:49:29,800 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:49:29,802 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:49:29,805 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:49:29,807 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:49:29,808 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:49:29,812 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:49:29,814 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:49:29,815 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:49:29,817 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:49:29,818 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:49:29,818 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:49:29,820 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:49:29,821 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:49:29,824 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:49:29,826 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:49:29,879 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:49:29,883 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:49:29,884 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:49:29,886 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:49:29,889 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:49:29,891 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:49:29,891 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:49:29,892 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:49:29,892 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:49:29,892 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:49:29,892 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:49:29,894 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:49:29,894 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:49:29,894 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:49:29,897 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:49:29,899 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:49:29,899 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:49:29,899 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:49:29,900 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:49:29,900 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:49:29,900 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:49:29,901 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:49:29,902 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:49:29,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:49:29,903 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:49:29,905 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:49:29,905 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 -> 19b3efa4f41bd48f85dfbc7d624f273cc6901516 [2019-11-26 17:49:30,452 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:49:30,480 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:49:30,490 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:49:30,492 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:49:30,492 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:49:30,495 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-emulex-benet-be2net.cil.i [2019-11-26 17:49:30,652 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a9e459a/b007a5a2a6ac469ca0b09492f4efa1b8/FLAGc839e7f52 [2019-11-26 17:49:33,089 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:49:33,094 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-emulex-benet-be2net.cil.i [2019-11-26 17:49:33,272 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a9e459a/b007a5a2a6ac469ca0b09492f4efa1b8/FLAGc839e7f52 [2019-11-26 17:49:33,314 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a9e459a/b007a5a2a6ac469ca0b09492f4efa1b8 [2019-11-26 17:49:33,323 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:49:33,328 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:49:33,333 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:49:33,336 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:49:33,342 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:49:33,346 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:49:33" (1/1) ... [2019-11-26 17:49:33,352 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59644eee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:49:33, skipping insertion in model container [2019-11-26 17:49:33,352 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:49:33" (1/1) ... [2019-11-26 17:49:33,371 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:49:34,027 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:49:34,392 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:49:34,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6072699e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:49:34, skipping insertion in model container [2019-11-26 17:49:34,398 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:49:34,399 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:49:34,404 INFO L168 Benchmark]: Toolchain (without parser) took 1076.18 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 822.5 MB in the end (delta: 104.7 MB). Peak memory consumption was 104.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:49:34,405 INFO L168 Benchmark]: CDTParser took 0.65 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 17:49:34,408 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1065.26 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 822.5 MB in the end (delta: 104.7 MB). Peak memory consumption was 104.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:49:34,425 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65 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 1065.26 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 822.5 MB in the end (delta: 104.7 MB). Peak memory consumption was 104.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 359]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:49:38,002 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:49:38,007 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:49:38,043 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:49:38,045 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:49:38,052 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:49:38,054 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:49:38,069 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:49:38,074 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:49:38,080 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:49:38,082 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:49:38,088 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:49:38,089 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:49:38,095 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:49:38,099 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:49:38,105 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:49:38,107 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:49:38,111 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:49:38,116 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:49:38,125 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:49:38,134 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:49:38,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:49:38,144 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:49:38,148 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:49:38,156 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:49:38,157 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:49:38,157 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:49:38,159 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:49:38,161 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:49:38,164 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:49:38,167 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:49:38,168 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:49:38,170 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:49:38,173 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:49:38,175 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:49:38,177 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:49:38,178 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:49:38,180 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:49:38,180 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:49:38,181 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:49:38,187 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:49:38,189 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:49:38,227 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:49:38,228 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:49:38,232 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:49:38,232 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:49:38,233 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:49:38,234 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:49:38,234 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:49:38,234 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:49:38,236 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:49:38,236 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:49:38,237 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:49:38,238 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:49:38,238 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:49:38,239 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:49:38,239 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:49:38,241 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:49:38,241 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:49:38,241 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:49:38,242 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:49:38,244 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:49:38,244 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:49:38,245 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:49:38,245 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:49:38,245 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:49:38,245 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:49:38,247 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:49:38,247 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:49:38,247 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:49:38,248 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 -> 19b3efa4f41bd48f85dfbc7d624f273cc6901516 [2019-11-26 17:49:38,900 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:49:38,934 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:49:38,938 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:49:38,944 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:49:38,945 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:49:38,947 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-emulex-benet-be2net.cil.i [2019-11-26 17:49:39,136 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28430f9f3/2e9a6ed518de491a9df422f7e3fe7156/FLAGc77180f90 [2019-11-26 17:49:41,450 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:49:41,456 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-emulex-benet-be2net.cil.i [2019-11-26 17:49:41,680 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28430f9f3/2e9a6ed518de491a9df422f7e3fe7156/FLAGc77180f90 [2019-11-26 17:49:41,719 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28430f9f3/2e9a6ed518de491a9df422f7e3fe7156 [2019-11-26 17:49:41,727 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:49:41,732 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:49:41,736 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:49:41,737 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:49:41,745 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:49:41,746 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:49:41" (1/1) ... [2019-11-26 17:49:41,755 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27052f67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:49:41, skipping insertion in model container [2019-11-26 17:49:41,756 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:49:41" (1/1) ... [2019-11-26 17:49:41,781 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:49:42,474 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:49:42,845 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:49:42,850 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68d0ec4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:49:42, skipping insertion in model container [2019-11-26 17:49:42,850 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:49:42,851 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:49:42,861 INFO L168 Benchmark]: Toolchain (without parser) took 1121.91 ms. Allocated memory is still 1.0 GB. Free memory was 925.8 MB in the beginning and 821.0 MB in the end (delta: 104.7 MB). Peak memory consumption was 104.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:49:42,863 INFO L168 Benchmark]: CDTParser took 0.72 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 17:49:42,877 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1114.52 ms. Allocated memory is still 1.0 GB. Free memory was 925.8 MB in the beginning and 821.0 MB in the end (delta: 104.7 MB). Peak memory consumption was 104.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:49:42,880 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.72 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 1114.52 ms. Allocated memory is still 1.0 GB. Free memory was 925.8 MB in the beginning and 821.0 MB in the end (delta: 104.7 MB). Peak memory consumption was 104.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 359]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...