./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.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-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.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 89e329ea61c950381e95076a0c79f9d71f9aa474 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.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 89e329ea61c950381e95076a0c79f9d71f9aa474 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed10~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] --- Real Ultimate output --- This is Ultimate 0.1.24-65d6cd2 [2019-11-25 23:32:01,234 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:32:01,237 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:32:01,252 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:32:01,253 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:32:01,255 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:32:01,267 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:32:01,278 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:32:01,287 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:32:01,293 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:32:01,296 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:32:01,300 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:32:01,302 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:32:01,307 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:32:01,311 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:32:01,313 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:32:01,317 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:32:01,318 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:32:01,323 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:32:01,331 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:32:01,340 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:32:01,348 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:32:01,349 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:32:01,354 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:32:01,365 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:32:01,365 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:32:01,365 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:32:01,367 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:32:01,368 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:32:01,371 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:32:01,373 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:32:01,374 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:32:01,378 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:32:01,380 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:32:01,381 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:32:01,385 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:32:01,386 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:32:01,387 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:32:01,387 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:32:01,388 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:32:01,391 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:32:01,393 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-25 23:32:01,433 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:32:01,435 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:32:01,439 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:32:01,441 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:32:01,441 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:32:01,442 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:32:01,442 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-25 23:32:01,443 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:32:01,446 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:32:01,446 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:32:01,447 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:32:01,448 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:32:01,448 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:32:01,449 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:32:01,449 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:32:01,450 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:32:01,450 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:32:01,450 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:32:01,453 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:32:01,453 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:32:01,453 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:32:01,454 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:32:01,454 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-25 23:32:01,454 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-25 23:32:01,455 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:32:01,455 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:32:01,455 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 -> 89e329ea61c950381e95076a0c79f9d71f9aa474 [2019-11-25 23:32:02,069 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:32:02,099 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:32:02,106 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:32:02,108 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:32:02,112 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:32:02,113 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2019-11-25 23:32:02,272 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98926db94/13df9c2ddf5843cc9950152858aa5825/FLAG1f056284a [2019-11-25 23:32:05,590 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:32:05,592 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2019-11-25 23:32:05,940 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98926db94/13df9c2ddf5843cc9950152858aa5825/FLAG1f056284a [2019-11-25 23:32:05,977 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98926db94/13df9c2ddf5843cc9950152858aa5825 [2019-11-25 23:32:05,989 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:32:05,993 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:32:05,997 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:32:05,999 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:32:06,009 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:32:06,010 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:32:05" (1/1) ... [2019-11-25 23:32:06,018 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e321985 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:32:06, skipping insertion in model container [2019-11-25 23:32:06,021 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:32:05" (1/1) ... [2019-11-25 23:32:06,040 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:32:07,109 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:32:07,729 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:870) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:350) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2015) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) 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:2295) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-25 23:32:07,761 INFO L168 Benchmark]: Toolchain (without parser) took 1756.79 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.7 MB in the beginning and 987.6 MB in the end (delta: -71.8 MB). Peak memory consumption was 236.3 MB. Max. memory is 12.5 GB. [2019-11-25 23:32:07,763 INFO L168 Benchmark]: CDTParser took 0.58 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-25 23:32:07,765 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1749.85 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.7 MB in the beginning and 987.6 MB in the end (delta: -71.8 MB). Peak memory consumption was 236.3 MB. Max. memory is 12.5 GB. [2019-11-25 23:32:07,771 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58 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 1749.85 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.7 MB in the beginning and 987.6 MB in the end (delta: -71.8 MB). Peak memory consumption was 236.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:870) 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 23:32:11,786 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:32:11,789 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:32:11,816 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:32:11,818 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:32:11,821 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:32:11,823 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:32:11,851 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:32:11,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:32:11,860 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:32:11,862 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:32:11,866 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:32:11,866 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:32:11,871 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:32:11,873 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:32:11,879 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:32:11,881 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:32:11,891 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:32:11,896 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:32:11,906 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:32:11,914 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:32:11,921 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:32:11,923 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:32:11,928 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:32:11,938 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:32:11,939 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:32:11,939 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:32:11,941 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:32:11,942 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:32:11,944 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:32:11,947 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:32:11,948 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:32:11,950 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:32:11,953 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:32:11,959 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:32:11,959 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:32:11,961 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:32:11,961 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:32:11,963 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:32:11,964 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:32:11,967 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:32:11,969 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-25 23:32:12,012 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:32:12,012 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:32:12,019 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:32:12,019 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:32:12,020 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:32:12,020 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:32:12,020 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:32:12,022 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:32:12,022 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:32:12,022 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:32:12,024 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-25 23:32:12,026 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-25 23:32:12,026 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:32:12,027 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:32:12,027 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:32:12,027 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:32:12,028 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:32:12,031 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:32:12,031 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:32:12,031 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:32:12,032 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:32:12,032 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:32:12,033 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:32:12,033 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-25 23:32:12,033 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-25 23:32:12,033 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:32:12,034 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:32:12,036 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-25 23:32:12,036 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 -> 89e329ea61c950381e95076a0c79f9d71f9aa474 [2019-11-25 23:32:12,682 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:32:12,717 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:32:12,727 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:32:12,732 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:32:12,733 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:32:12,734 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2019-11-25 23:32:12,898 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfff4624b/2703bf0add4f4741b5c1e425660445d6/FLAG10ff0569d [2019-11-25 23:32:15,878 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:32:15,884 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2019-11-25 23:32:16,150 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfff4624b/2703bf0add4f4741b5c1e425660445d6/FLAG10ff0569d [2019-11-25 23:32:16,193 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfff4624b/2703bf0add4f4741b5c1e425660445d6 [2019-11-25 23:32:16,202 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:32:16,207 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:32:16,213 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:32:16,214 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:32:16,222 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:32:16,225 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:32:16" (1/1) ... [2019-11-25 23:32:16,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e321985 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:32:16, skipping insertion in model container [2019-11-25 23:32:16,235 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:32:16" (1/1) ... [2019-11-25 23:32:16,260 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:32:17,269 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:32:18,015 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed10~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:870) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:350) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2015) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) 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:2295) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-25 23:32:18,042 INFO L168 Benchmark]: Toolchain (without parser) took 1825.98 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.7 MB in the beginning and 987.6 MB in the end (delta: -71.8 MB). Peak memory consumption was 236.3 MB. Max. memory is 12.5 GB. [2019-11-25 23:32:18,046 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-25 23:32:18,048 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1817.28 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.7 MB in the beginning and 987.6 MB in the end (delta: -71.8 MB). Peak memory consumption was 236.3 MB. Max. memory is 12.5 GB. [2019-11-25 23:32:18,054 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48 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 1817.28 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 915.7 MB in the beginning and 987.6 MB in the end (delta: -71.8 MB). Peak memory consumption was 236.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed10~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed10~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:870) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...