./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 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-net-phy-dp83640.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 248d5940eed0a42bef097672737bea0ec6d844ce ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-net-phy-dp83640.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 248d5940eed0a42bef097672737bea0ec6d844ce ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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[~unnamed13~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 21:44:34,119 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:44:34,121 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:44:34,148 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:44:34,150 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:44:34,153 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:44:34,172 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:44:34,185 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:44:34,189 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:44:34,196 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:44:34,197 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:44:34,203 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:44:34,204 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:44:34,209 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:44:34,213 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:44:34,218 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:44:34,219 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:44:34,224 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:44:34,229 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:44:34,237 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:44:34,246 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:44:34,254 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:44:34,257 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:44:34,261 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:44:34,269 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:44:34,272 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:44:34,272 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:44:34,274 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:44:34,275 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:44:34,278 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:44:34,279 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:44:34,280 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:44:34,283 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:44:34,285 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:44:34,289 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:44:34,289 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:44:34,291 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:44:34,292 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:44:34,295 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:44:34,296 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:44:34,298 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:44:34,300 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 21:44:34,338 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:44:34,339 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:44:34,346 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:44:34,346 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:44:34,347 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:44:34,347 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:44:34,347 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:44:34,348 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:44:34,348 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:44:34,348 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:44:34,349 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:44:34,350 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:44:34,352 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:44:34,352 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:44:34,353 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:44:34,353 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:44:34,354 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:44:34,354 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:44:34,357 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:44:34,357 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:44:34,358 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:44:34,358 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:44:34,358 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:44:34,358 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:44:34,359 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:44:34,359 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:44:34,359 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:44:34,362 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 -> 248d5940eed0a42bef097672737bea0ec6d844ce [2019-11-24 21:44:34,876 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:44:34,905 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:44:34,912 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:44:34,916 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:44:34,918 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:44:34,921 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2019-11-24 21:44:35,095 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd7d613ce/09c71023409643f19b58d7da1426f1f9/FLAG99f87bab2 [2019-11-24 21:44:38,189 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:44:38,192 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2019-11-24 21:44:38,430 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd7d613ce/09c71023409643f19b58d7da1426f1f9/FLAG99f87bab2 [2019-11-24 21:44:38,471 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd7d613ce/09c71023409643f19b58d7da1426f1f9 [2019-11-24 21:44:38,491 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:44:38,494 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:44:38,501 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:44:38,503 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:44:38,513 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:44:38,514 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:44:38" (1/1) ... [2019-11-24 21:44:38,519 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@425552f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:38, skipping insertion in model container [2019-11-24 21:44:38,520 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:44:38" (1/1) ... [2019-11-24 21:44:38,548 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:44:39,633 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:44:40,322 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:1991) 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:3465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2271) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 21:44:40,346 INFO L168 Benchmark]: Toolchain (without parser) took 1844.01 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 904.4 MB in the beginning and 980.6 MB in the end (delta: -76.2 MB). Peak memory consumption was 234.2 MB. Max. memory is 12.5 GB. [2019-11-24 21:44:40,347 INFO L168 Benchmark]: CDTParser took 0.70 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:44:40,352 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1833.36 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 904.4 MB in the beginning and 980.6 MB in the end (delta: -76.2 MB). Peak memory consumption was 234.2 MB. Max. memory is 12.5 GB. [2019-11-24 21:44:40,358 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70 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 1833.36 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 904.4 MB in the beginning and 980.6 MB in the end (delta: -76.2 MB). Peak memory consumption was 234.2 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 0.1.24-32f2683 [2019-11-24 21:44:44,450 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:44:44,456 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:44:44,494 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:44:44,494 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:44:44,501 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:44:44,506 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:44:44,527 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:44:44,530 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:44:44,535 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:44:44,541 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:44:44,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:44:44,549 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:44:44,554 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:44:44,558 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:44:44,563 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:44:44,568 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:44:44,574 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:44:44,582 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:44:44,587 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:44:44,597 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:44:44,604 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:44:44,608 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:44:44,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:44:44,626 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:44:44,630 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:44:44,630 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:44:44,634 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:44:44,635 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:44:44,640 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:44:44,642 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:44:44,643 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:44:44,645 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:44:44,649 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:44:44,654 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:44:44,655 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:44:44,656 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:44:44,658 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:44:44,658 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:44:44,663 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:44:44,666 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:44:44,671 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 21:44:44,727 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:44:44,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:44:44,735 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:44:44,735 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:44:44,737 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:44:44,737 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:44:44,740 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:44:44,740 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:44:44,740 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:44:44,741 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:44:44,742 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:44:44,745 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:44:44,745 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:44:44,746 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:44:44,746 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:44:44,746 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:44:44,747 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:44:44,748 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:44:44,750 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:44:44,751 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:44:44,751 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:44:44,752 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:44:44,752 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:44:44,756 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:44:44,756 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:44:44,757 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:44:44,757 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:44:44,758 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:44:44,758 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 21:44:44,758 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 -> 248d5940eed0a42bef097672737bea0ec6d844ce [2019-11-24 21:44:45,406 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:44:45,440 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:44:45,448 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:44:45,450 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:44:45,452 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:44:45,453 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2019-11-24 21:44:45,613 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c49c1d62b/9621a0a55d904416bd037fac58091096/FLAG81ebf40aa [2019-11-24 21:44:49,195 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:44:49,197 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2019-11-24 21:44:49,600 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c49c1d62b/9621a0a55d904416bd037fac58091096/FLAG81ebf40aa [2019-11-24 21:44:49,638 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c49c1d62b/9621a0a55d904416bd037fac58091096 [2019-11-24 21:44:49,646 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:44:49,654 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:44:49,657 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:44:49,660 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:44:49,667 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:44:49,670 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:44:49" (1/1) ... [2019-11-24 21:44:49,679 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ceff6c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:49, skipping insertion in model container [2019-11-24 21:44:49,680 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:44:49" (1/1) ... [2019-11-24 21:44:49,702 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:44:50,821 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:44:51,657 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[~unnamed13~0~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:1991) 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:3465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2271) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 21:44:51,673 INFO L168 Benchmark]: Toolchain (without parser) took 2013.02 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 908.7 MB in the beginning and 980.5 MB in the end (delta: -71.8 MB). Peak memory consumption was 238.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:44:51,676 INFO L168 Benchmark]: CDTParser took 2.02 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:44:51,678 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2005.33 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 908.7 MB in the beginning and 980.5 MB in the end (delta: -71.8 MB). Peak memory consumption was 238.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:44:51,685 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.02 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 2005.33 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 908.7 MB in the beginning and 980.5 MB in the end (delta: -71.8 MB). Peak memory consumption was 238.5 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[~unnamed13~0~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[~unnamed13~0~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...