./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-usb-image-microtek.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2e94e6aa Calling Ultimate with: 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 /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_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 732f79b5b1a02e69bf04532e7b570e9df88391ea ....................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: 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 /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_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 732f79b5b1a02e69bf04532e7b570e9df88391ea .......................................................................................................................................... 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 0.1.24-2e94e6a [2019-01-01 01:34:53,001 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-01 01:34:53,003 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-01 01:34:53,024 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-01 01:34:53,024 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-01 01:34:53,027 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-01 01:34:53,028 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-01 01:34:53,032 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-01 01:34:53,035 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-01 01:34:53,038 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-01 01:34:53,041 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-01 01:34:53,042 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-01 01:34:53,044 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-01 01:34:53,047 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-01 01:34:53,053 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-01 01:34:53,057 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-01 01:34:53,058 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-01 01:34:53,062 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-01 01:34:53,069 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-01 01:34:53,071 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-01 01:34:53,074 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-01 01:34:53,076 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-01 01:34:53,082 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-01 01:34:53,082 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-01 01:34:53,082 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-01 01:34:53,083 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-01 01:34:53,084 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-01 01:34:53,088 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-01 01:34:53,089 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-01 01:34:53,090 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-01 01:34:53,092 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-01 01:34:53,092 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-01 01:34:53,093 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-01 01:34:53,093 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-01 01:34:53,095 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-01 01:34:53,096 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-01 01:34:53,097 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-01-01 01:34:53,121 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-01 01:34:53,125 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-01 01:34:53,127 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-01 01:34:53,127 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-01 01:34:53,127 INFO L133 SettingsManager]: * Use SBE=true [2019-01-01 01:34:53,128 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-01 01:34:53,128 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-01 01:34:53,128 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-01 01:34:53,128 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-01 01:34:53,128 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-01 01:34:53,128 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-01 01:34:53,129 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-01 01:34:53,129 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-01 01:34:53,129 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-01 01:34:53,129 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-01 01:34:53,129 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-01 01:34:53,129 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-01-01 01:34:53,132 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-01 01:34:53,133 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-01 01:34:53,133 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-01 01:34:53,133 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-01 01:34:53,134 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-01 01:34:53,134 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-01-01 01:34:53,134 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-01 01:34:53,134 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-01 01:34:53,134 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-01 01:34:53,134 INFO L133 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 -> 732f79b5b1a02e69bf04532e7b570e9df88391ea [2019-01-01 01:34:53,196 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-01 01:34:53,214 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-01 01:34:53,221 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-01 01:34:53,222 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-01 01:34:53,223 INFO L276 PluginConnector]: CDTParser initialized [2019-01-01 01:34:53,224 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-usb-image-microtek.cil.out.i [2019-01-01 01:34:53,286 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/049b84d7f/fae5d71983ec4b35b162836a943f4aa9/FLAGd8c3e3209 [2019-01-01 01:34:54,712 INFO L307 CDTParser]: Found 1 translation units. [2019-01-01 01:34:54,713 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-usb-image-microtek.cil.out.i [2019-01-01 01:34:54,830 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/049b84d7f/fae5d71983ec4b35b162836a943f4aa9/FLAGd8c3e3209 [2019-01-01 01:34:55,070 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/049b84d7f/fae5d71983ec4b35b162836a943f4aa9 [2019-01-01 01:34:55,075 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-01 01:34:55,078 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-01 01:34:55,080 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-01 01:34:55,081 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-01 01:34:55,086 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-01 01:34:55,087 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.01 01:34:55" (1/1) ... [2019-01-01 01:34:55,091 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7072c10e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 01:34:55, skipping insertion in model container [2019-01-01 01:34:55,092 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.01 01:34:55" (1/1) ... [2019-01-01 01:34:55,102 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-01 01:34:55,582 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-01 01:34:55,848 FATAL L292 ToolchainWalker]: 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:865) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:345) 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:1953) 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:3447) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2233) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) 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:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-01-01 01:34:55,852 INFO L168 Benchmark]: Toolchain (without parser) took 775.17 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 77.6 MB). Free memory was 897.4 MB in the beginning and 737.8 MB in the end (delta: 159.6 MB). Peak memory consumption was 237.2 MB. Max. memory is 11.5 GB. [2019-01-01 01:34:55,855 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-01 01:34:55,856 INFO L168 Benchmark]: CACSL2BoogieTranslator took 771.57 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 77.6 MB). Free memory was 897.4 MB in the beginning and 737.8 MB in the end (delta: 159.6 MB). Peak memory consumption was 237.2 MB. Max. memory is 11.5 GB. [2019-01-01 01:34:55,861 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 771.57 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 77.6 MB). Free memory was 897.4 MB in the beginning and 737.8 MB in the end (delta: 159.6 MB). Peak memory consumption was 237.2 MB. Max. memory is 11.5 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:865) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-2e94e6a [2019-01-01 01:34:58,211 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-01 01:34:58,213 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-01 01:34:58,236 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-01 01:34:58,236 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-01 01:34:58,240 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-01 01:34:58,243 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-01 01:34:58,245 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-01 01:34:58,247 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-01 01:34:58,248 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-01 01:34:58,249 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-01 01:34:58,249 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-01 01:34:58,250 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-01 01:34:58,251 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-01 01:34:58,253 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-01 01:34:58,254 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-01 01:34:58,255 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-01 01:34:58,257 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-01 01:34:58,260 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-01 01:34:58,261 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-01 01:34:58,263 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-01 01:34:58,264 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-01 01:34:58,267 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-01 01:34:58,267 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-01 01:34:58,267 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-01 01:34:58,269 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-01 01:34:58,270 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-01 01:34:58,271 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-01 01:34:58,272 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-01 01:34:58,273 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-01 01:34:58,273 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-01 01:34:58,275 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-01 01:34:58,275 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-01 01:34:58,275 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-01 01:34:58,276 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-01 01:34:58,277 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-01 01:34:58,278 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-01-01 01:34:58,298 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-01 01:34:58,301 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-01 01:34:58,302 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-01 01:34:58,302 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-01 01:34:58,302 INFO L133 SettingsManager]: * Use SBE=true [2019-01-01 01:34:58,303 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-01 01:34:58,303 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-01 01:34:58,303 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-01 01:34:58,303 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-01 01:34:58,303 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-01 01:34:58,303 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2019-01-01 01:34:58,308 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-01-01 01:34:58,308 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-01 01:34:58,308 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-01 01:34:58,308 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-01 01:34:58,309 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-01 01:34:58,309 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-01 01:34:58,309 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-01-01 01:34:58,309 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-01 01:34:58,309 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-01 01:34:58,309 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-01 01:34:58,310 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-01 01:34:58,310 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-01 01:34:58,310 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2019-01-01 01:34:58,310 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-01 01:34:58,310 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-01-01 01:34:58,310 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2019-01-01 01:34:58,312 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-01 01:34:58,312 INFO L133 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 -> 732f79b5b1a02e69bf04532e7b570e9df88391ea [2019-01-01 01:34:58,364 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-01 01:34:58,380 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-01 01:34:58,387 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-01 01:34:58,389 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-01 01:34:58,390 INFO L276 PluginConnector]: CDTParser initialized [2019-01-01 01:34:58,392 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-usb-image-microtek.cil.out.i [2019-01-01 01:34:58,462 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72b29e6e6/7f5998344aab4ab19db170a134e7a7b3/FLAG908cac7af [2019-01-01 01:34:59,878 INFO L307 CDTParser]: Found 1 translation units. [2019-01-01 01:34:59,880 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-usb-image-microtek.cil.out.i [2019-01-01 01:35:00,002 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72b29e6e6/7f5998344aab4ab19db170a134e7a7b3/FLAG908cac7af [2019-01-01 01:35:00,260 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72b29e6e6/7f5998344aab4ab19db170a134e7a7b3 [2019-01-01 01:35:00,264 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-01 01:35:00,266 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-01 01:35:00,267 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-01 01:35:00,268 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-01 01:35:00,272 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-01 01:35:00,273 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.01 01:35:00" (1/1) ... [2019-01-01 01:35:00,279 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f9ae08b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 01:35:00, skipping insertion in model container [2019-01-01 01:35:00,279 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.01 01:35:00" (1/1) ... [2019-01-01 01:35:00,294 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-01 01:35:00,898 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-01 01:35:01,198 FATAL L292 ToolchainWalker]: 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:865) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:345) 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:1953) 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:3447) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2233) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) 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:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-01-01 01:35:01,207 INFO L168 Benchmark]: Toolchain (without parser) took 942.87 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 87.0 MB). Free memory was 893.3 MB in the beginning and 741.4 MB in the end (delta: 151.9 MB). Peak memory consumption was 238.9 MB. Max. memory is 11.5 GB. [2019-01-01 01:35:01,217 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-01 01:35:01,218 INFO L168 Benchmark]: CACSL2BoogieTranslator took 938.70 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 87.0 MB). Free memory was 893.3 MB in the beginning and 741.4 MB in the end (delta: 151.9 MB). Peak memory consumption was 238.9 MB. Max. memory is 11.5 GB. [2019-01-01 01:35:01,225 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 938.70 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 87.0 MB). Free memory was 893.3 MB in the beginning and 741.4 MB in the end (delta: 151.9 MB). Peak memory consumption was 238.9 MB. Max. memory is 11.5 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:865) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...