./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--pci--cx18--cx18.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-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--pci--cx18--cx18.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 8b3905a60a60463baf22e4150b4015a1c6d4d500 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--pci--cx18--cx18.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 8b3905a60a60463baf22e4150b4015a1c6d4d500 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:43:36,815 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:36,817 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:36,837 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:36,839 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:36,846 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:36,852 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:36,863 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:36,870 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:36,876 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:36,877 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:36,878 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:36,878 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:36,879 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:36,881 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:36,883 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:36,886 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:36,887 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:36,893 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:36,896 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:36,905 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:36,911 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:36,912 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:36,917 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:36,921 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:36,921 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:36,923 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:36,924 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:36,925 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:36,928 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:36,929 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:36,931 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:36,935 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:36,936 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:36,937 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:36,938 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:36,939 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:36,942 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:36,942 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:36,944 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:36,945 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:36,946 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:43:36,975 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:36,976 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:36,980 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:36,980 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:36,981 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:36,981 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:36,981 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:43:36,981 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:36,981 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:36,984 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:36,985 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:36,985 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:36,985 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:36,986 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:36,986 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:36,986 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:36,986 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:36,987 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:36,987 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:36,987 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:36,989 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:36,989 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:36,989 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:43:36,989 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:43:36,989 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:36,990 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:36,990 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 -> 8b3905a60a60463baf22e4150b4015a1c6d4d500 [2019-11-26 17:43:37,396 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:37,415 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:37,418 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:37,422 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:37,422 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:37,424 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--pci--cx18--cx18.ko-entry_point.cil.out.i [2019-11-26 17:43:37,522 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3349933b5/8b7e9271a4674122b539ddaf013d4c8c/FLAG75f017588 [2019-11-26 17:43:39,239 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:39,246 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--pci--cx18--cx18.ko-entry_point.cil.out.i [2019-11-26 17:43:39,384 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3349933b5/8b7e9271a4674122b539ddaf013d4c8c/FLAG75f017588 [2019-11-26 17:43:39,550 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3349933b5/8b7e9271a4674122b539ddaf013d4c8c [2019-11-26 17:43:39,553 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:39,557 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:39,563 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:39,563 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:39,568 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:39,570 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:39" (1/1) ... [2019-11-26 17:43:39,575 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b7d6822 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:39, skipping insertion in model container [2019-11-26 17:43:39,575 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:39" (1/1) ... [2019-11-26 17:43:39,591 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:40,038 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:40,437 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:40,441 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1de86dfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:40, skipping insertion in model container [2019-11-26 17:43:40,441 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:40,442 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:40,451 INFO L168 Benchmark]: Toolchain (without parser) took 889.75 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 925.8 MB in the beginning and 986.1 MB in the end (delta: -60.3 MB). Peak memory consumption was 124.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:40,452 INFO L168 Benchmark]: CDTParser took 0.56 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 17:43:40,453 INFO L168 Benchmark]: CACSL2BoogieTranslator took 878.85 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 925.8 MB in the beginning and 986.1 MB in the end (delta: -60.3 MB). Peak memory consumption was 124.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:40,460 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56 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 878.85 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 925.8 MB in the beginning and 986.1 MB in the end (delta: -60.3 MB). Peak memory consumption was 124.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 391]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:43:43,316 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:43,318 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:43,340 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:43,341 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:43,355 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:43,357 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:43,361 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:43,363 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:43,376 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:43,377 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:43,381 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:43,381 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:43,386 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:43,387 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:43,390 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:43,395 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:43,397 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:43,399 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:43,405 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:43,411 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:43,419 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:43,420 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:43,422 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:43,428 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:43,428 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:43,429 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:43,430 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:43,432 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:43,433 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:43,434 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:43,434 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:43,439 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:43,440 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:43,442 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:43,442 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:43,446 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:43,446 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:43,446 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:43,447 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:43,450 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:43,451 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:43:43,479 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:43,479 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:43,484 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:43,484 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:43,484 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:43,485 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:43,485 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:43,485 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:43,485 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:43,485 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:43,486 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:43:43,488 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:43:43,488 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:43,488 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:43,489 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:43,489 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:43,490 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:43,490 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:43,490 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:43,490 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:43,493 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:43,493 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:43,493 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:43,494 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:43:43,494 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:43:43,494 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:43,494 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:43,494 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:43:43,495 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 -> 8b3905a60a60463baf22e4150b4015a1c6d4d500 [2019-11-26 17:43:43,973 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:43,990 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:43,995 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:44,000 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:44,000 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:44,002 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--pci--cx18--cx18.ko-entry_point.cil.out.i [2019-11-26 17:43:44,108 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44b1e487b/3b740d336e104b9cacfb4e4782220d04/FLAGfcb16e4ff [2019-11-26 17:43:45,687 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:45,689 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--pci--cx18--cx18.ko-entry_point.cil.out.i [2019-11-26 17:43:45,828 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44b1e487b/3b740d336e104b9cacfb4e4782220d04/FLAGfcb16e4ff [2019-11-26 17:43:46,119 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44b1e487b/3b740d336e104b9cacfb4e4782220d04 [2019-11-26 17:43:46,126 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:46,128 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:46,131 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:46,132 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:46,135 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:46,141 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:46" (1/1) ... [2019-11-26 17:43:46,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6591d798 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:46, skipping insertion in model container [2019-11-26 17:43:46,151 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:46" (1/1) ... [2019-11-26 17:43:46,164 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:46,616 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:47,016 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:47,018 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@40fe2bad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:47, skipping insertion in model container [2019-11-26 17:43:47,018 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:47,019 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:47,026 INFO L168 Benchmark]: Toolchain (without parser) took 892.98 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 925.8 MB in the beginning and 986.1 MB in the end (delta: -60.3 MB). Peak memory consumption was 124.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:47,027 INFO L168 Benchmark]: CDTParser took 0.26 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 17:43:47,031 INFO L168 Benchmark]: CACSL2BoogieTranslator took 887.71 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 925.8 MB in the beginning and 986.1 MB in the end (delta: -60.3 MB). Peak memory consumption was 124.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:47,035 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 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 887.71 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 925.8 MB in the beginning and 986.1 MB in the end (delta: -60.3 MB). Peak memory consumption was 124.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 391]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...