./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.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 3644cefd8e5db682187e4c1f9bda4db1b9dbff30 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.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 3644cefd8e5db682187e4c1f9bda4db1b9dbff30 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:42:47,865 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:42:47,869 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:42:47,891 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:42:47,893 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:42:47,896 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:42:47,912 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:42:47,929 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:42:47,932 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:42:47,937 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:42:47,942 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:42:47,946 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:42:47,947 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:42:47,953 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:42:47,955 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:42:47,961 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:42:47,963 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:42:47,968 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:42:47,976 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:42:47,981 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:42:47,991 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:42:47,995 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:42:47,999 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:42:48,003 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:42:48,012 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:42:48,013 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:42:48,013 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:42:48,018 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:42:48,022 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:42:48,023 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:42:48,024 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:42:48,024 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:42:48,025 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:42:48,030 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:42:48,032 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:42:48,032 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:42:48,035 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:42:48,035 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:42:48,035 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:42:48,040 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:42:48,042 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:42:48,046 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:42:48,082 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:42:48,083 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:42:48,089 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:42:48,089 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:42:48,090 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:42:48,090 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:42:48,090 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:42:48,093 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:42:48,093 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:42:48,093 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:42:48,094 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:42:48,095 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:42:48,095 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:42:48,096 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:42:48,098 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:42:48,098 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:42:48,098 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:42:48,099 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:42:48,099 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:42:48,099 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:42:48,099 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:42:48,101 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:42:48,101 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:42:48,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:42:48,102 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:42:48,104 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:42:48,104 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 -> 3644cefd8e5db682187e4c1f9bda4db1b9dbff30 [2019-11-26 17:42:48,664 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:42:48,695 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:42:48,703 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:42:48,708 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:42:48,709 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:42:48,710 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2019-11-26 17:42:48,865 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/003386f3e/e0c0ff49d7534a10ac319aae8b9c00f8/FLAG0da89d789 [2019-11-26 17:42:50,463 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:42:50,465 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2019-11-26 17:42:50,548 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/003386f3e/e0c0ff49d7534a10ac319aae8b9c00f8/FLAG0da89d789 [2019-11-26 17:42:50,651 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/003386f3e/e0c0ff49d7534a10ac319aae8b9c00f8 [2019-11-26 17:42:50,660 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:42:50,666 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:42:50,670 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:50,670 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:42:50,680 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:42:50,681 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:50" (1/1) ... [2019-11-26 17:42:50,689 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f9b7890 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:50, skipping insertion in model container [2019-11-26 17:42:50,690 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:50" (1/1) ... [2019-11-26 17:42:50,710 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:42:50,934 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:42:51,285 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:42:51,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43443fbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:51, skipping insertion in model container [2019-11-26 17:42:51,292 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:51,292 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:42:51,300 INFO L168 Benchmark]: Toolchain (without parser) took 628.97 ms. Allocated memory is still 1.0 GB. Free memory was 954.5 MB in the beginning and 920.2 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:51,304 INFO L168 Benchmark]: CDTParser took 0.54 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 17:42:51,305 INFO L168 Benchmark]: CACSL2BoogieTranslator took 622.30 ms. Allocated memory is still 1.0 GB. Free memory was 954.5 MB in the beginning and 920.2 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:51,311 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54 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 622.30 ms. Allocated memory is still 1.0 GB. Free memory was 954.5 MB in the beginning and 920.2 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 339]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:42:55,390 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:42:55,393 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:42:55,432 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:42:55,434 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:42:55,438 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:42:55,441 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:42:55,461 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:42:55,463 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:42:55,471 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:42:55,473 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:42:55,479 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:42:55,480 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:42:55,485 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:42:55,490 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:42:55,492 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:42:55,496 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:42:55,498 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:42:55,502 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:42:55,512 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:42:55,520 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:42:55,525 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:42:55,529 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:42:55,534 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:42:55,541 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:42:55,542 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:42:55,542 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:42:55,547 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:42:55,548 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:42:55,549 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:42:55,552 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:42:55,553 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:42:55,554 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:42:55,559 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:42:55,560 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:42:55,561 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:42:55,562 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:42:55,565 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:42:55,565 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:42:55,568 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:42:55,571 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:42:55,572 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:42:55,610 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:42:55,610 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:42:55,615 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:42:55,618 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:42:55,618 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:42:55,619 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:42:55,619 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:42:55,619 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:42:55,620 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:42:55,620 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:42:55,623 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:42:55,623 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:42:55,624 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:42:55,624 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:42:55,625 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:42:55,628 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:42:55,628 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:42:55,629 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:42:55,629 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:42:55,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:42:55,630 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:42:55,630 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:42:55,630 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:42:55,630 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:42:55,631 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:42:55,633 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:42:55,633 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:42:55,633 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:42:55,634 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 -> 3644cefd8e5db682187e4c1f9bda4db1b9dbff30 [2019-11-26 17:42:56,333 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:42:56,362 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:42:56,371 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:42:56,373 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:42:56,377 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:42:56,378 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2019-11-26 17:42:56,515 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbac06613/6a19155158ca4a4c9d42d3d8b4632d60/FLAG9776578de [2019-11-26 17:42:58,130 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:42:58,131 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2019-11-26 17:42:58,206 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbac06613/6a19155158ca4a4c9d42d3d8b4632d60/FLAG9776578de [2019-11-26 17:42:58,289 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbac06613/6a19155158ca4a4c9d42d3d8b4632d60 [2019-11-26 17:42:58,294 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:42:58,296 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:42:58,309 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:58,309 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:42:58,313 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:42:58,317 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:58" (1/1) ... [2019-11-26 17:42:58,320 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bb42088 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:58, skipping insertion in model container [2019-11-26 17:42:58,327 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:58" (1/1) ... [2019-11-26 17:42:58,343 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:42:58,562 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:42:58,893 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:42:58,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@118c8cc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:58, skipping insertion in model container [2019-11-26 17:42:58,896 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:58,897 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:42:58,907 INFO L168 Benchmark]: Toolchain (without parser) took 606.54 ms. Allocated memory is still 1.0 GB. Free memory was 961.7 MB in the beginning and 927.3 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:58,909 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:42:58,912 INFO L168 Benchmark]: CACSL2BoogieTranslator took 587.83 ms. Allocated memory is still 1.0 GB. Free memory was 961.7 MB in the beginning and 927.3 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:58,917 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 587.83 ms. Allocated memory is still 1.0 GB. Free memory was 961.7 MB in the beginning and 927.3 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 339]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...