./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.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 287aa4cc57d81f3445ce9c548bf833cc437916c5 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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-4.0-rc1-mav/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.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 287aa4cc57d81f3445ce9c548bf833cc437916c5 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:54:21,174 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:54:21,181 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:54:21,216 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:54:21,218 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:54:21,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:54:21,225 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:54:21,240 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:54:21,248 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:54:21,253 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:54:21,257 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:54:21,260 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:54:21,265 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:54:21,269 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:54:21,273 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:54:21,276 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:54:21,279 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:54:21,282 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:54:21,288 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:54:21,290 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:54:21,304 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:54:21,314 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:54:21,316 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:54:21,319 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:54:21,328 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:54:21,329 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:54:21,330 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:54:21,336 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:54:21,339 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:54:21,341 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:54:21,341 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:54:21,344 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:54:21,345 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:54:21,351 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:54:21,353 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:54:21,353 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:54:21,358 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:54:21,358 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:54:21,359 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:54:21,360 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:54:21,363 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:54:21,365 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:54:21,404 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:54:21,406 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:54:21,410 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:54:21,413 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:54:21,413 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:54:21,414 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:54:21,414 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:54:21,414 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:54:21,414 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:54:21,415 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:54:21,418 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:54:21,418 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:54:21,418 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:54:21,419 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:54:21,419 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:54:21,420 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:54:21,423 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:54:21,423 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:54:21,423 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:54:21,424 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:54:21,424 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:54:21,424 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:54:21,424 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:54:21,425 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:54:21,425 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:54:21,425 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:54:21,426 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 -> 287aa4cc57d81f3445ce9c548bf833cc437916c5 [2019-11-26 17:54:22,014 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:54:22,045 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:54:22,055 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:54:22,059 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:54:22,060 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:54:22,064 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.i [2019-11-26 17:54:22,217 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1316401e/cfcd1015aa184fd8a5056dcd9e609b2d/FLAG9c83789a4 [2019-11-26 17:54:24,582 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:54:24,584 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.i [2019-11-26 17:54:24,769 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1316401e/cfcd1015aa184fd8a5056dcd9e609b2d/FLAG9c83789a4 [2019-11-26 17:54:24,811 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1316401e/cfcd1015aa184fd8a5056dcd9e609b2d [2019-11-26 17:54:24,819 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:54:24,826 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:54:24,829 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:24,832 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:54:24,840 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:54:24,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:24" (1/1) ... [2019-11-26 17:54:24,851 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5711e6d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:24, skipping insertion in model container [2019-11-26 17:54:24,852 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:24" (1/1) ... [2019-11-26 17:54:24,871 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:54:25,517 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:54:25,872 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:54:25,875 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5aab770b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:25, skipping insertion in model container [2019-11-26 17:54:25,875 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:25,876 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:54:25,881 INFO L168 Benchmark]: Toolchain (without parser) took 1054.22 ms. Allocated memory is still 1.0 GB. Free memory was 932.7 MB in the beginning and 827.7 MB in the end (delta: 105.0 MB). Peak memory consumption was 105.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:25,882 INFO L168 Benchmark]: CDTParser took 0.80 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 17:54:25,885 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1047.36 ms. Allocated memory is still 1.0 GB. Free memory was 932.7 MB in the beginning and 827.7 MB in the end (delta: 105.0 MB). Peak memory consumption was 105.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:25,903 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.80 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 1047.36 ms. Allocated memory is still 1.0 GB. Free memory was 932.7 MB in the beginning and 827.7 MB in the end (delta: 105.0 MB). Peak memory consumption was 105.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 337]: 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 17:54:29,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:54:29,979 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:54:30,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:54:30,009 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:54:30,012 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:54:30,028 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:54:30,045 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:54:30,048 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:54:30,055 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:54:30,057 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:54:30,063 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:54:30,063 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:54:30,069 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:54:30,072 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:54:30,077 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:54:30,080 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:54:30,084 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:54:30,089 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:54:30,097 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:54:30,105 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:54:30,112 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:54:30,115 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:54:30,119 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:54:30,127 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:54:30,128 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:54:30,128 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:54:30,134 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:54:30,137 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:54:30,138 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:54:30,138 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:54:30,139 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:54:30,142 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:54:30,144 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:54:30,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:54:30,148 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:54:30,150 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:54:30,152 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:54:30,152 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:54:30,153 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:54:30,156 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:54:30,157 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:54:30,196 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:54:30,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:54:30,202 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:54:30,202 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:54:30,203 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:54:30,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:54:30,206 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:54:30,207 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:54:30,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:54:30,207 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:54:30,208 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:54:30,209 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:54:30,209 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:54:30,210 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:54:30,210 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:54:30,212 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:54:30,212 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:54:30,212 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:54:30,213 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:54:30,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:54:30,213 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:54:30,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:54:30,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:54:30,215 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:54:30,217 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:54:30,217 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:54:30,217 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:54:30,218 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:54:30,220 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 -> 287aa4cc57d81f3445ce9c548bf833cc437916c5 [2019-11-26 17:54:30,796 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:54:30,828 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:54:30,832 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:54:30,838 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:54:30,839 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:54:30,840 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.i [2019-11-26 17:54:31,015 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f436b1abc/fd03b99133484d488f7e74db712df5bb/FLAGa72deea04 [2019-11-26 17:54:33,417 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:54:33,420 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.i [2019-11-26 17:54:33,606 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f436b1abc/fd03b99133484d488f7e74db712df5bb/FLAGa72deea04 [2019-11-26 17:54:33,646 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f436b1abc/fd03b99133484d488f7e74db712df5bb [2019-11-26 17:54:33,653 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:54:33,658 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:54:33,663 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:33,663 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:54:33,669 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:54:33,672 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:33" (1/1) ... [2019-11-26 17:54:33,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c87cf5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:33, skipping insertion in model container [2019-11-26 17:54:33,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:33" (1/1) ... [2019-11-26 17:54:33,702 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:54:34,350 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:54:34,701 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:54:34,705 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7344b7ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:34, skipping insertion in model container [2019-11-26 17:54:34,706 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:34,707 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:54:34,720 INFO L168 Benchmark]: Toolchain (without parser) took 1051.66 ms. Allocated memory is still 1.0 GB. Free memory was 932.7 MB in the beginning and 827.7 MB in the end (delta: 105.0 MB). Peak memory consumption was 105.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:34,722 INFO L168 Benchmark]: CDTParser took 1.27 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 17:54:34,732 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1044.05 ms. Allocated memory is still 1.0 GB. Free memory was 932.7 MB in the beginning and 827.7 MB in the end (delta: 105.0 MB). Peak memory consumption was 105.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:34,738 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.27 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 1044.05 ms. Allocated memory is still 1.0 GB. Free memory was 932.7 MB in the beginning and 827.7 MB in the end (delta: 105.0 MB). Peak memory consumption was 105.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 337]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...