./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f19527bc5cdff85f338428cf1faa6a2aaefd6992 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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-challenges/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f19527bc5cdff85f338428cf1faa6a2aaefd6992 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:54:02,730 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:54:02,734 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:54:02,755 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:54:02,757 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:54:02,760 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:54:02,762 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:54:02,776 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:54:02,780 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:54:02,786 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:54:02,787 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:54:02,791 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:54:02,791 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:54:02,795 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:54:02,796 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:54:02,798 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:54:02,801 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:54:02,802 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:54:02,807 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:54:02,811 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:54:02,817 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:54:02,824 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:54:02,825 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:54:02,826 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:54:02,832 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:54:02,833 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:54:02,833 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:54:02,837 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:54:02,837 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:54:02,838 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:54:02,841 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:54:02,843 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:54:02,844 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:54:02,845 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:54:02,848 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:54:02,848 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:54:02,852 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:54:02,853 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:54:02,853 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:54:02,854 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:54:02,855 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:54:02,856 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:54:02,883 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:54:02,883 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:54:02,888 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:54:02,889 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:54:02,889 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:54:02,889 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:54:02,891 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:54:02,891 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:54:02,891 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:54:02,891 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:54:02,892 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:54:02,892 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:54:02,893 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:54:02,894 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:54:02,894 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:54:02,894 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:54:02,895 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:54:02,896 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:54:02,896 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:54:02,896 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:54:02,896 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:54:02,897 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:54:02,898 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:54:02,898 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:54:02,898 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:54:02,898 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:54:02,898 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 -> f19527bc5cdff85f338428cf1faa6a2aaefd6992 [2019-11-26 17:54:03,309 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:54:03,327 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:54:03,330 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:54:03,334 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:54:03,336 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:54:03,337 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i [2019-11-26 17:54:03,444 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/014826270/d4218fd0f14842b292785230d006f1ac/FLAG6faf745ad [2019-11-26 17:54:05,099 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:54:05,101 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i [2019-11-26 17:54:05,240 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/014826270/d4218fd0f14842b292785230d006f1ac/FLAG6faf745ad [2019-11-26 17:54:05,468 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/014826270/d4218fd0f14842b292785230d006f1ac [2019-11-26 17:54:05,474 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:54:05,478 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:54:05,482 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:05,483 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:54:05,486 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:54:05,491 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:05" (1/1) ... [2019-11-26 17:54:05,496 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@569d35d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:05, skipping insertion in model container [2019-11-26 17:54:05,496 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:05" (1/1) ... [2019-11-26 17:54:05,511 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:54:06,065 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:54:06,612 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:54:06,613 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1107a5ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:06, skipping insertion in model container [2019-11-26 17:54:06,613 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:06,614 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:54:06,618 INFO L168 Benchmark]: Toolchain (without parser) took 1138.11 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 914.3 MB in the beginning and 982.6 MB in the end (delta: -68.3 MB). Peak memory consumption was 172.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:06,618 INFO L168 Benchmark]: CDTParser took 2.12 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 17:54:06,620 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1131.51 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 914.3 MB in the beginning and 982.6 MB in the end (delta: -68.3 MB). Peak memory consumption was 172.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:06,622 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.12 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 1131.51 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 914.3 MB in the beginning and 982.6 MB in the end (delta: -68.3 MB). Peak memory consumption was 172.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 366]: 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 17:54:09,301 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:54:09,304 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:54:09,326 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:54:09,327 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:54:09,333 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:54:09,335 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:54:09,346 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:54:09,354 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:54:09,357 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:54:09,359 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:54:09,363 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:54:09,363 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:54:09,368 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:54:09,369 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:54:09,371 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:54:09,374 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:54:09,376 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:54:09,377 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:54:09,383 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:54:09,389 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:54:09,390 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:54:09,395 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:54:09,396 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:54:09,402 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:54:09,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:54:09,402 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:54:09,406 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:54:09,409 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:54:09,410 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:54:09,411 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:54:09,411 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:54:09,413 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:54:09,415 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:54:09,417 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:54:09,419 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:54:09,420 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:54:09,420 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:54:09,420 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:54:09,423 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:54:09,425 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:54:09,426 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:54:09,456 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:54:09,458 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:54:09,462 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:54:09,462 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:54:09,462 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:54:09,463 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:54:09,463 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:54:09,463 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:54:09,463 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:54:09,464 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:54:09,464 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:54:09,464 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:54:09,467 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:54:09,467 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:54:09,468 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:54:09,468 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:54:09,468 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:54:09,468 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:54:09,468 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:54:09,469 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:54:09,469 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:54:09,472 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:54:09,472 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:54:09,472 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:54:09,472 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:54:09,473 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:54:09,473 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:54:09,473 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:54:09,473 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 -> f19527bc5cdff85f338428cf1faa6a2aaefd6992 [2019-11-26 17:54:09,941 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:54:09,960 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:54:09,963 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:54:09,967 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:54:09,971 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:54:09,972 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i [2019-11-26 17:54:10,074 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e937946c7/bb7cd04fea1c4dc9b08d31a49da6b75c/FLAGddedeb120 [2019-11-26 17:54:11,825 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:54:11,829 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i [2019-11-26 17:54:11,970 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e937946c7/bb7cd04fea1c4dc9b08d31a49da6b75c/FLAGddedeb120 [2019-11-26 17:54:12,110 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e937946c7/bb7cd04fea1c4dc9b08d31a49da6b75c [2019-11-26 17:54:12,114 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:54:12,116 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:54:12,122 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:12,122 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:54:12,125 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:54:12,126 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:12" (1/1) ... [2019-11-26 17:54:12,129 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47e625bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:12, skipping insertion in model container [2019-11-26 17:54:12,130 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:12" (1/1) ... [2019-11-26 17:54:12,146 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:54:12,695 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:54:13,237 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:54:13,238 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@53c1cf01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:13, skipping insertion in model container [2019-11-26 17:54:13,238 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:13,239 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:54:13,243 INFO L168 Benchmark]: Toolchain (without parser) took 1125.11 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.7 MB in the beginning and 982.5 MB in the end (delta: -66.8 MB). Peak memory consumption was 172.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:13,243 INFO L168 Benchmark]: CDTParser took 0.23 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 17:54:13,245 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1116.92 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.7 MB in the beginning and 982.5 MB in the end (delta: -66.8 MB). Peak memory consumption was 172.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:13,247 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 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 1116.92 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.7 MB in the beginning and 982.5 MB in the end (delta: -66.8 MB). Peak memory consumption was 172.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 366]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...