./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version da95e156 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash adbd8b5d68500964dbfa30efb7da4f949504119b ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash adbd8b5d68500964dbfa30efb7da4f949504119b .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-da95e15 [2019-11-27 10:20:17,125 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 10:20:17,132 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 10:20:17,166 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 10:20:17,166 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 10:20:17,170 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 10:20:17,175 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 10:20:17,191 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 10:20:17,194 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 10:20:17,202 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 10:20:17,203 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 10:20:17,209 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 10:20:17,209 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 10:20:17,216 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 10:20:17,219 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 10:20:17,223 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 10:20:17,227 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 10:20:17,232 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 10:20:17,236 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 10:20:17,245 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 10:20:17,254 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 10:20:17,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 10:20:17,264 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 10:20:17,266 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 10:20:17,275 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 10:20:17,275 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 10:20:17,278 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 10:20:17,280 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 10:20:17,281 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 10:20:17,284 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 10:20:17,284 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 10:20:17,288 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 10:20:17,289 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 10:20:17,290 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 10:20:17,294 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 10:20:17,297 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 10:20:17,298 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 10:20:17,299 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 10:20:17,299 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 10:20:17,304 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 10:20:17,306 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 10:20:17,309 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 10:20:17,348 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 10:20:17,352 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 10:20:17,354 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 10:20:17,355 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 10:20:17,355 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 10:20:17,355 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 10:20:17,356 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 10:20:17,358 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 10:20:17,358 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 10:20:17,358 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 10:20:17,360 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 10:20:17,360 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 10:20:17,363 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 10:20:17,364 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 10:20:17,364 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 10:20:17,364 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 10:20:17,365 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 10:20:17,365 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 10:20:17,365 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 10:20:17,365 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 10:20:17,366 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 10:20:17,368 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 10:20:17,368 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 10:20:17,368 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 10:20:17,369 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 10:20:17,369 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 10:20:17,369 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 -> adbd8b5d68500964dbfa30efb7da4f949504119b [2019-11-27 10:20:17,961 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 10:20:17,990 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 10:20:17,999 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 10:20:18,001 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 10:20:18,003 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 10:20:18,007 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2019-11-27 10:20:18,155 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0c3c7736/408131279e4040919045d0715434a339/FLAGda90f56f0 [2019-11-27 10:20:19,713 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 10:20:19,718 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2019-11-27 10:20:19,788 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0c3c7736/408131279e4040919045d0715434a339/FLAGda90f56f0 [2019-11-27 10:20:19,829 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0c3c7736/408131279e4040919045d0715434a339 [2019-11-27 10:20:19,837 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 10:20:19,844 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 10:20:19,849 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 10:20:19,849 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 10:20:19,857 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 10:20:19,858 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:20:19" (1/1) ... [2019-11-27 10:20:19,866 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a81a577 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:19, skipping insertion in model container [2019-11-27 10:20:19,869 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:20:19" (1/1) ... [2019-11-27 10:20:19,886 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 10:20:20,068 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 10:20:21,911 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 10:20:21,968 INFO L203 MainTranslator]: Completed pre-run [2019-11-27 10:20:22,399 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 10:20:22,525 INFO L208 MainTranslator]: Completed translation [2019-11-27 10:20:22,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:22 WrapperNode [2019-11-27 10:20:22,527 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 10:20:22,530 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-27 10:20:22,531 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-27 10:20:22,532 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-27 10:20:22,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:22" (1/1) ... [2019-11-27 10:20:22,643 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:22" (1/1) ... [2019-11-27 10:20:22,851 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-27 10:20:22,854 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-27 10:20:22,854 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-27 10:20:22,855 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-27 10:20:22,880 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:22" (1/1) ... [2019-11-27 10:20:22,881 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:22" (1/1) ... [2019-11-27 10:20:22,911 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:22" (1/1) ... [2019-11-27 10:20:22,915 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:22" (1/1) ... [2019-11-27 10:20:23,054 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:22" (1/1) ... [2019-11-27 10:20:23,086 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:22" (1/1) ... [2019-11-27 10:20:23,111 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:22" (1/1) ... [2019-11-27 10:20:23,145 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-27 10:20:23,156 INFO L168 Benchmark]: Toolchain (without parser) took 3305.19 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 915.1 MB in the end (delta: 40.9 MB). Peak memory consumption was 41.0 MB. Max. memory is 12.5 GB. [2019-11-27 10:20:23,157 INFO L168 Benchmark]: CDTParser took 0.73 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. [2019-11-27 10:20:23,161 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2678.80 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 932.2 MB in the end (delta: 23.7 MB). Peak memory consumption was 33.8 MB. Max. memory is 12.5 GB. [2019-11-27 10:20:23,164 INFO L168 Benchmark]: Boogie Procedure Inliner took 323.40 ms. Allocated memory is still 1.0 GB. Free memory was 932.2 MB in the beginning and 920.8 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB. [2019-11-27 10:20:23,167 INFO L168 Benchmark]: Boogie Preprocessor took 292.67 ms. Allocated memory is still 1.0 GB. Free memory was 920.8 MB in the beginning and 915.1 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-27 10:20:23,178 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73 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 2678.80 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 932.2 MB in the end (delta: 23.7 MB). Peak memory consumption was 33.8 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 323.40 ms. Allocated memory is still 1.0 GB. Free memory was 932.2 MB in the beginning and 920.8 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 292.67 ms. Allocated memory is still 1.0 GB. Free memory was 920.8 MB in the beginning and 915.1 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-da95e15 [2019-11-27 10:20:26,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 10:20:26,925 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 10:20:26,967 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 10:20:26,969 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 10:20:26,974 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 10:20:26,980 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 10:20:26,994 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 10:20:26,998 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 10:20:27,004 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 10:20:27,008 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 10:20:27,012 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 10:20:27,015 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 10:20:27,023 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 10:20:27,025 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 10:20:27,027 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 10:20:27,031 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 10:20:27,036 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 10:20:27,039 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 10:20:27,048 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 10:20:27,057 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 10:20:27,062 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 10:20:27,069 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 10:20:27,070 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 10:20:27,079 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 10:20:27,081 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 10:20:27,081 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 10:20:27,085 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 10:20:27,086 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 10:20:27,088 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 10:20:27,091 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 10:20:27,092 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 10:20:27,093 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 10:20:27,097 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 10:20:27,099 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 10:20:27,101 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 10:20:27,102 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 10:20:27,104 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 10:20:27,104 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 10:20:27,108 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 10:20:27,111 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 10:20:27,113 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 10:20:27,151 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 10:20:27,155 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 10:20:27,157 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 10:20:27,160 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 10:20:27,160 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 10:20:27,161 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 10:20:27,161 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 10:20:27,161 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 10:20:27,161 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 10:20:27,162 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 10:20:27,164 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 10:20:27,164 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 10:20:27,164 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 10:20:27,166 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 10:20:27,167 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 10:20:27,167 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 10:20:27,169 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 10:20:27,169 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 10:20:27,169 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 10:20:27,170 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 10:20:27,170 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 10:20:27,170 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 10:20:27,172 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 10:20:27,172 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 10:20:27,172 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 10:20:27,173 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 10:20:27,173 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 10:20:27,173 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 10:20:27,175 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 -> adbd8b5d68500964dbfa30efb7da4f949504119b [2019-11-27 10:20:27,716 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 10:20:27,747 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 10:20:27,756 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 10:20:27,762 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 10:20:27,764 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 10:20:27,767 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2019-11-27 10:20:27,921 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94a3a7196/4d898e3100a043afa63caf2f65b936c0/FLAGf3af72b2f [2019-11-27 10:20:29,418 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 10:20:29,419 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2019-11-27 10:20:29,494 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94a3a7196/4d898e3100a043afa63caf2f65b936c0/FLAGf3af72b2f [2019-11-27 10:20:29,535 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94a3a7196/4d898e3100a043afa63caf2f65b936c0 [2019-11-27 10:20:29,543 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 10:20:29,548 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 10:20:29,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 10:20:29,552 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 10:20:29,561 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 10:20:29,563 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:20:29" (1/1) ... [2019-11-27 10:20:29,572 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a81a577 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:29, skipping insertion in model container [2019-11-27 10:20:29,573 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:20:29" (1/1) ... [2019-11-27 10:20:29,590 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 10:20:29,770 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 10:20:31,567 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 10:20:31,645 INFO L203 MainTranslator]: Completed pre-run [2019-11-27 10:20:32,093 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 10:20:32,237 INFO L208 MainTranslator]: Completed translation [2019-11-27 10:20:32,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:32 WrapperNode [2019-11-27 10:20:32,241 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 10:20:32,242 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-27 10:20:32,242 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-27 10:20:32,243 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-27 10:20:32,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:32" (1/1) ... [2019-11-27 10:20:32,354 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:32" (1/1) ... [2019-11-27 10:20:32,563 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-27 10:20:32,565 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-27 10:20:32,565 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-27 10:20:32,565 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-27 10:20:32,586 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:32" (1/1) ... [2019-11-27 10:20:32,590 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:32" (1/1) ... [2019-11-27 10:20:32,628 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:32" (1/1) ... [2019-11-27 10:20:32,629 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:32" (1/1) ... [2019-11-27 10:20:32,772 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:32" (1/1) ... [2019-11-27 10:20:32,803 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:32" (1/1) ... [2019-11-27 10:20:32,824 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:20:32" (1/1) ... [2019-11-27 10:20:32,869 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-27 10:20:32,881 INFO L168 Benchmark]: Toolchain (without parser) took 3332.99 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 903.6 MB in the end (delta: 52.4 MB). Peak memory consumption was 52.5 MB. Max. memory is 12.5 GB. [2019-11-27 10:20:32,885 INFO L168 Benchmark]: CDTParser took 1.66 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. [2019-11-27 10:20:32,887 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2691.73 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 920.8 MB in the end (delta: 35.2 MB). Peak memory consumption was 35.3 MB. Max. memory is 12.5 GB. [2019-11-27 10:20:32,888 INFO L168 Benchmark]: Boogie Procedure Inliner took 322.48 ms. Allocated memory is still 1.0 GB. Free memory was 920.8 MB in the beginning and 909.3 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB. [2019-11-27 10:20:32,893 INFO L168 Benchmark]: Boogie Preprocessor took 310.75 ms. Allocated memory is still 1.0 GB. Free memory was 909.3 MB in the beginning and 903.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-27 10:20:32,903 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.66 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 2691.73 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 920.8 MB in the end (delta: 35.2 MB). Peak memory consumption was 35.3 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 322.48 ms. Allocated memory is still 1.0 GB. Free memory was 920.8 MB in the beginning and 909.3 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 310.75 ms. Allocated memory is still 1.0 GB. Free memory was 909.3 MB in the beginning and 903.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...