./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 65d6cd23 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/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.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 b490a254a6743f389fd5f34a10e3af8d35b8f314 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.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 b490a254a6743f389fd5f34a10e3af8d35b8f314 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: incompatible types UINT INT --- Real Ultimate output --- This is Ultimate 0.1.24-65d6cd2 [2019-11-25 23:25:17,380 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:25:17,387 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:25:17,422 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:25:17,424 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:25:17,426 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:25:17,432 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:25:17,452 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:25:17,454 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:25:17,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:25:17,465 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:25:17,471 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:25:17,472 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:25:17,478 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:25:17,480 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:25:17,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:25:17,490 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:25:17,494 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:25:17,501 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:25:17,509 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:25:17,515 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:25:17,524 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:25:17,528 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:25:17,530 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:25:17,541 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:25:17,542 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:25:17,542 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:25:17,544 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:25:17,545 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:25:17,548 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:25:17,550 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:25:17,551 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:25:17,554 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:25:17,557 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:25:17,560 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:25:17,562 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:25:17,565 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:25:17,566 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:25:17,566 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:25:17,567 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:25:17,571 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:25:17,575 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-25 23:25:17,626 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:25:17,627 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:25:17,631 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:25:17,633 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:25:17,633 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:25:17,634 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:25:17,634 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-25 23:25:17,636 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:25:17,636 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:25:17,636 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:25:17,637 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:25:17,638 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:25:17,641 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:25:17,642 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:25:17,642 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:25:17,642 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:25:17,643 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:25:17,643 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:25:17,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:25:17,644 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:25:17,646 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:25:17,646 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:25:17,646 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-25 23:25:17,647 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-25 23:25:17,647 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:25:17,649 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:25:17,649 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 -> b490a254a6743f389fd5f34a10e3af8d35b8f314 [2019-11-25 23:25:18,221 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:25:18,253 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:25:18,261 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:25:18,264 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:25:18,266 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:25:18,269 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i [2019-11-25 23:25:18,431 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25fd9fcdb/ab317f71863743eeacf2584f1b2800af/FLAG68a998255 [2019-11-25 23:25:20,096 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:25:20,101 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i [2019-11-25 23:25:20,199 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25fd9fcdb/ab317f71863743eeacf2584f1b2800af/FLAG68a998255 [2019-11-25 23:25:20,236 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25fd9fcdb/ab317f71863743eeacf2584f1b2800af [2019-11-25 23:25:20,241 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:25:20,245 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:25:20,258 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:25:20,263 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:25:20,269 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:25:20,274 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:25:20" (1/1) ... [2019-11-25 23:25:20,280 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43f36d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:25:20, skipping insertion in model container [2019-11-25 23:25:20,281 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:25:20" (1/1) ... [2019-11-25 23:25:20,302 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:25:20,519 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:25:23,179 WARN L612 FunctionHandler]: implicit declaration of function ldv_malloc [2019-11-25 23:25:23,215 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-25 23:25:23,326 INFO L203 MainTranslator]: Completed pre-run [2019-11-25 23:25:24,041 WARN L612 FunctionHandler]: implicit declaration of function ldv_malloc [2019-11-25 23:25:24,054 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-25 23:25:24,322 INFO L208 MainTranslator]: Completed translation [2019-11-25 23:25:24,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:25:24 WrapperNode [2019-11-25 23:25:24,324 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 23:25:24,325 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-25 23:25:24,327 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-25 23:25:24,330 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-25 23:25:24,351 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:25:24" (1/1) ... [2019-11-25 23:25:24,500 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:25:24" (1/1) ... [2019-11-25 23:25:24,974 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-25 23:25:24,974 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-25 23:25:24,975 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-25 23:25:24,975 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-25 23:25:25,002 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:25:24" (1/1) ... [2019-11-25 23:25:25,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:25:24" (1/1) ... [2019-11-25 23:25:25,091 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:25:24" (1/1) ... [2019-11-25 23:25:25,099 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:25:24" (1/1) ... [2019-11-25 23:25:25,385 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:25:24" (1/1) ... [2019-11-25 23:25:25,496 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:25:24" (1/1) ... [2019-11-25 23:25:25,549 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:25:24" (1/1) ... [2019-11-25 23:25:25,621 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-25 23:25:25,631 INFO L168 Benchmark]: Toolchain (without parser) took 5378.96 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 805.5 MB in the end (delta: 150.4 MB). Peak memory consumption was 150.5 MB. Max. memory is 12.5 GB. [2019-11-25 23:25:25,632 INFO L168 Benchmark]: CDTParser took 0.74 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. [2019-11-25 23:25:25,635 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4067.26 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 868.6 MB in the end (delta: 87.4 MB). Peak memory consumption was 87.4 MB. Max. memory is 12.5 GB. [2019-11-25 23:25:25,637 INFO L168 Benchmark]: Boogie Procedure Inliner took 648.76 ms. Allocated memory is still 1.0 GB. Free memory was 868.6 MB in the beginning and 834.2 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-25 23:25:25,643 INFO L168 Benchmark]: Boogie Preprocessor took 646.88 ms. Allocated memory is still 1.0 GB. Free memory was 834.2 MB in the beginning and 805.5 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. [2019-11-25 23:25:25,654 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.74 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 4067.26 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 868.6 MB in the end (delta: 87.4 MB). Peak memory consumption was 87.4 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 648.76 ms. Allocated memory is still 1.0 GB. Free memory was 868.6 MB in the beginning and 834.2 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 646.88 ms. Allocated memory is still 1.0 GB. Free memory was 834.2 MB in the beginning and 805.5 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 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 0.1.24-65d6cd2 [2019-11-25 23:25:29,606 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:25:29,615 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:25:29,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:25:29,656 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:25:29,659 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:25:29,665 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:25:29,679 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:25:29,687 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:25:29,691 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:25:29,696 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:25:29,700 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:25:29,703 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:25:29,707 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:25:29,711 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:25:29,713 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:25:29,719 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:25:29,720 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:25:29,725 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:25:29,733 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:25:29,740 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:25:29,748 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:25:29,750 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:25:29,755 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:25:29,761 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:25:29,764 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:25:29,764 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:25:29,766 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:25:29,769 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:25:29,770 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:25:29,772 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:25:29,773 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:25:29,774 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:25:29,778 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:25:29,779 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:25:29,782 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:25:29,783 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:25:29,783 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:25:29,784 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:25:29,785 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:25:29,788 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:25:29,790 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-25 23:25:29,846 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:25:29,851 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:25:29,852 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:25:29,856 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:25:29,856 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:25:29,857 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:25:29,857 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:25:29,857 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:25:29,859 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:25:29,859 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:25:29,859 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-25 23:25:29,859 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-25 23:25:29,861 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:25:29,861 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:25:29,863 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:25:29,866 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:25:29,866 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:25:29,867 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:25:29,867 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:25:29,867 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:25:29,868 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:25:29,868 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:25:29,868 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:25:29,869 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-25 23:25:29,869 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-25 23:25:29,872 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:25:29,872 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:25:29,872 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-25 23:25:29,873 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 -> b490a254a6743f389fd5f34a10e3af8d35b8f314 [2019-11-25 23:25:30,431 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:25:30,468 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:25:30,478 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:25:30,480 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:25:30,481 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:25:30,485 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i [2019-11-25 23:25:30,644 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fdb80f7d0/bfbd89d5e13c4c839b1c4eb377f62a8d/FLAG17d91e26a [2019-11-25 23:25:32,295 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:25:32,298 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i [2019-11-25 23:25:32,391 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fdb80f7d0/bfbd89d5e13c4c839b1c4eb377f62a8d/FLAG17d91e26a [2019-11-25 23:25:32,431 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fdb80f7d0/bfbd89d5e13c4c839b1c4eb377f62a8d [2019-11-25 23:25:32,436 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:25:32,439 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:25:32,455 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:25:32,455 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:25:32,460 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:25:32,464 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:25:32" (1/1) ... [2019-11-25 23:25:32,472 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@398bda59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:25:32, skipping insertion in model container [2019-11-25 23:25:32,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:25:32" (1/1) ... [2019-11-25 23:25:32,489 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:25:32,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:25:34,429 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: incompatible types UINT INT at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructArithmeticIntegerExpression(BitvectorTranslation.java:387) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructArithmeticExpression(ExpressionTranslation.java:147) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.doPointerSubtraction(CHandler.java:3473) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleAdditiveOperation(CHandler.java:4072) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2354) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:913) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:700) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1341) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1034) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1034) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1412) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2304) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-25 23:25:34,446 INFO L168 Benchmark]: Toolchain (without parser) took 1999.27 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 965.9 MB in the end (delta: -10.0 MB). Peak memory consumption was 40.5 MB. Max. memory is 12.5 GB. [2019-11-25 23:25:34,447 INFO L168 Benchmark]: CDTParser took 0.42 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. [2019-11-25 23:25:34,456 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1980.83 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 965.9 MB in the end (delta: -10.0 MB). Peak memory consumption was 40.5 MB. Max. memory is 12.5 GB. [2019-11-25 23:25:34,461 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 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 1980.83 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 965.9 MB in the end (delta: -10.0 MB). Peak memory consumption was 40.5 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: incompatible types UINT INT de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: incompatible types UINT INT: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructArithmeticIntegerExpression(BitvectorTranslation.java:387) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...