./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-gigaset-gigaset.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-gigaset-gigaset.ko.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1ac6e969de052c4f086b5b230839824bde457d21 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-gigaset-gigaset.ko.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1ac6e969de052c4f086b5b230839824bde457d21 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:30:07,643 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:30:07,648 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:30:07,675 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:30:07,677 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:30:07,679 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:30:07,682 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:30:07,708 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:30:07,715 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:30:07,720 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:30:07,723 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:30:07,728 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:30:07,731 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:30:07,735 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:30:07,739 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:30:07,745 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:30:07,747 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:30:07,752 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:30:07,758 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:30:07,766 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:30:07,774 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:30:07,781 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:30:07,783 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:30:07,788 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:30:07,799 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:30:07,800 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:30:07,800 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:30:07,802 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:30:07,803 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:30:07,807 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:30:07,807 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:30:07,808 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:30:07,811 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:30:07,813 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:30:07,817 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:30:07,817 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:30:07,821 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:30:07,822 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:30:07,822 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:30:07,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:30:07,827 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:30:07,828 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:30:07,865 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:30:07,868 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:30:07,871 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:30:07,872 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:30:07,872 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:30:07,873 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:30:07,873 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:30:07,875 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:30:07,875 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:30:07,875 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:30:07,877 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:30:07,877 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:30:07,877 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:30:07,880 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:30:07,881 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:30:07,881 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:30:07,881 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:30:07,881 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:30:07,882 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:30:07,882 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:30:07,882 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:30:07,883 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:30:07,886 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:30:07,886 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:30:07,886 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:30:07,887 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:30:07,887 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 -> 1ac6e969de052c4f086b5b230839824bde457d21 [2019-11-26 17:30:08,433 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:30:08,460 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:30:08,468 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:30:08,471 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:30:08,476 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:30:08,477 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-gigaset-gigaset.ko.cil.out.i [2019-11-26 17:30:08,643 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89f9ef94a/5d801077a7c247f9bae23c4b2cc6458b/FLAG4b84e6e35 [2019-11-26 17:30:10,756 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:30:10,761 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-gigaset-gigaset.ko.cil.out.i [2019-11-26 17:30:10,875 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89f9ef94a/5d801077a7c247f9bae23c4b2cc6458b/FLAG4b84e6e35 [2019-11-26 17:30:10,915 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89f9ef94a/5d801077a7c247f9bae23c4b2cc6458b [2019-11-26 17:30:10,926 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:30:10,930 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:30:10,934 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:30:10,935 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:30:10,942 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:30:10,944 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:30:10" (1/1) ... [2019-11-26 17:30:10,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@260bf701 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:30:10, skipping insertion in model container [2019-11-26 17:30:10,955 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:30:10" (1/1) ... [2019-11-26 17:30:10,973 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:30:11,394 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:30:11,775 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:30:11,781 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@202a2e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:30:11, skipping insertion in model container [2019-11-26 17:30:11,782 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:30:11,782 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:30:11,790 INFO L168 Benchmark]: Toolchain (without parser) took 855.17 ms. Allocated memory is still 1.0 GB. Free memory was 950.1 MB in the beginning and 887.1 MB in the end (delta: 63.0 MB). Peak memory consumption was 63.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:30:11,792 INFO L168 Benchmark]: CDTParser took 0.60 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:30:11,795 INFO L168 Benchmark]: CACSL2BoogieTranslator took 848.14 ms. Allocated memory is still 1.0 GB. Free memory was 950.1 MB in the beginning and 887.1 MB in the end (delta: 63.0 MB). Peak memory consumption was 63.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:30:11,801 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60 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 848.14 ms. Allocated memory is still 1.0 GB. Free memory was 950.1 MB in the beginning and 887.1 MB in the end (delta: 63.0 MB). Peak memory consumption was 63.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 287]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:30:15,960 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:30:15,964 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:30:15,990 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:30:15,992 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:30:15,993 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:30:15,996 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:30:16,024 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:30:16,030 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:30:16,033 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:30:16,039 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:30:16,041 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:30:16,045 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:30:16,049 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:30:16,053 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:30:16,058 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:30:16,062 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:30:16,064 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:30:16,072 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:30:16,079 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:30:16,086 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:30:16,095 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:30:16,100 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:30:16,103 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:30:16,111 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:30:16,111 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:30:16,112 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:30:16,114 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:30:16,115 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:30:16,117 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:30:16,119 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:30:16,120 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:30:16,122 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:30:16,126 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:30:16,130 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:30:16,131 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:30:16,132 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:30:16,132 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:30:16,133 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:30:16,136 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:30:16,138 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:30:16,140 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:30:16,180 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:30:16,182 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:30:16,186 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:30:16,187 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:30:16,188 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:30:16,188 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:30:16,191 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:30:16,191 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:30:16,192 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:30:16,192 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:30:16,193 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:30:16,193 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:30:16,194 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:30:16,194 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:30:16,195 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:30:16,197 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:30:16,197 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:30:16,198 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:30:16,198 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:30:16,198 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:30:16,198 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:30:16,200 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:30:16,200 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:30:16,200 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:30:16,201 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:30:16,202 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:30:16,202 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:30:16,202 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:30:16,203 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 -> 1ac6e969de052c4f086b5b230839824bde457d21 [2019-11-26 17:30:16,814 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:30:16,849 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:30:16,856 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:30:16,858 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:30:16,864 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:30:16,865 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-gigaset-gigaset.ko.cil.out.i [2019-11-26 17:30:17,025 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8951301e6/d9b818d57f4b4122894abcae9657c259/FLAG05637c826 [2019-11-26 17:30:19,054 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:30:19,055 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-gigaset-gigaset.ko.cil.out.i [2019-11-26 17:30:19,171 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8951301e6/d9b818d57f4b4122894abcae9657c259/FLAG05637c826 [2019-11-26 17:30:19,207 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8951301e6/d9b818d57f4b4122894abcae9657c259 [2019-11-26 17:30:19,214 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:30:19,220 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:30:19,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:30:19,225 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:30:19,234 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:30:19,235 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:30:19" (1/1) ... [2019-11-26 17:30:19,239 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@207b6c6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:30:19, skipping insertion in model container [2019-11-26 17:30:19,242 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:30:19" (1/1) ... [2019-11-26 17:30:19,264 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:30:19,677 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:30:20,069 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:30:20,074 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@24b0242 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:30:20, skipping insertion in model container [2019-11-26 17:30:20,074 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:30:20,075 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:30:20,086 INFO L168 Benchmark]: Toolchain (without parser) took 857.90 ms. Allocated memory is still 1.0 GB. Free memory was 944.4 MB in the beginning and 881.4 MB in the end (delta: 63.0 MB). Peak memory consumption was 63.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:30:20,088 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:30:20,099 INFO L168 Benchmark]: CACSL2BoogieTranslator took 850.46 ms. Allocated memory is still 1.0 GB. Free memory was 944.4 MB in the beginning and 881.4 MB in the end (delta: 63.0 MB). Peak memory consumption was 63.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:30:20,104 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 850.46 ms. Allocated memory is still 1.0 GB. Free memory was 944.4 MB in the beginning and 881.4 MB in the end (delta: 63.0 MB). Peak memory consumption was 63.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 287]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...