java -ea -Xmx8000000000 -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 ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:51:29,718 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:51:29,720 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:51:29,733 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:51:29,733 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:51:29,734 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:51:29,735 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:51:29,737 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:51:29,739 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:51:29,740 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:51:29,741 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:51:29,741 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:51:29,742 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:51:29,743 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:51:29,744 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:51:29,745 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:51:29,746 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:51:29,747 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:51:29,750 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:51:29,752 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:51:29,753 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:51:29,754 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:51:29,756 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:51:29,757 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:51:29,757 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:51:29,758 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:51:29,759 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:51:29,760 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:51:29,761 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:51:29,762 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:51:29,762 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:51:29,763 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:51:29,763 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:51:29,763 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:51:29,764 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:51:29,765 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:51:29,765 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:51:29,790 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:51:29,790 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:51:29,791 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:51:29,791 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:51:29,795 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:51:29,795 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:51:29,795 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:51:29,796 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:51:29,796 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:51:29,796 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:51:29,796 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:51:29,796 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:51:29,796 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:51:29,798 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:51:29,798 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:51:29,798 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:51:29,798 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:51:29,798 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:51:29,799 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:51:29,799 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:51:29,799 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:51:29,799 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:51:29,799 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:51:29,801 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:51:29,801 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:51:29,801 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:51:29,801 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:51:29,801 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:51:29,802 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:51:29,865 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:51:29,882 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:51:29,886 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:51:29,888 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:51:29,889 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:51:29,889 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:51:29,958 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60a552448/0bb43138696e45f599ec32e8572b5c96/FLAGc808caecf [2018-11-22 03:51:30,856 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:51:30,858 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:51:30,918 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60a552448/0bb43138696e45f599ec32e8572b5c96/FLAGc808caecf [2018-11-22 03:51:31,293 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60a552448/0bb43138696e45f599ec32e8572b5c96 [2018-11-22 03:51:31,306 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:51:31,307 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:51:31,309 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:51:31,309 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:51:31,313 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:51:31,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:51:31" (1/1) ... [2018-11-22 03:51:31,318 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69ee9709 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:51:31, skipping insertion in model container [2018-11-22 03:51:31,318 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:51:31" (1/1) ... [2018-11-22 03:51:31,329 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:51:31,533 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:51:34,436 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:51:34,551 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:51:35,144 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:51:35,864 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:51:35,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:51:35 WrapperNode [2018-11-22 03:51:35,865 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:51:35,866 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:51:35,866 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:51:35,866 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:51:35,874 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:51:35" (1/1) ... [2018-11-22 03:51:35,954 ERROR L1131 TypeChecker]: C: xpc_registrations [6916]: Undeclared identifier ~#xpc_registrations~0 in IdentifierExpression[~#xpc_registrations~0,GLOBAL] [2018-11-22 03:51:35,955 ERROR L1131 TypeChecker]: C: xpc_registrations [6923]: Undeclared identifier ~#xpc_registrations~0 in IdentifierExpression[~#xpc_registrations~0,GLOBAL] [2018-11-22 03:51:35,956 ERROR L1131 TypeChecker]: C: xpc_registrations[(int )ch->number].func [6923]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem717,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#xpc_registrations~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[148],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#xpc_registrations~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[176],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem716,],IntegerLiteral[65536]]]]]]],IntegerLiteral[8]]] [2018-11-22 03:51:35,969 ERROR L1131 TypeChecker]: C: node_data [8606]: Undeclared identifier ~#node_data~0 in IdentifierExpression[~#node_data~0,GLOBAL] [2018-11-22 03:51:35,969 ERROR L1131 TypeChecker]: C: node_data[nid] [8606]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem1203,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#node_data~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#node_data~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IdentifierExpression[~nid,]]]]],IntegerLiteral[8]]] [2018-11-22 03:51:36,008 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:51:35" (1/1) ... [2018-11-22 03:51:36,009 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:51:36,009 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-22 03:51:36,011 INFO L168 Benchmark]: Toolchain (without parser) took 4704.59 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 753.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -379.4 MB). Peak memory consumption was 374.0 MB. Max. memory is 7.1 GB. [2018-11-22 03:51:36,013 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:51:36,014 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4556.53 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 753.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -379.4 MB). Peak memory consumption was 397.9 MB. Max. memory is 7.1 GB. [2018-11-22 03:51:36,016 INFO L168 Benchmark]: Boogie Procedure Inliner took 143.13 ms. Allocated memory is still 2.3 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:51:36,022 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4556.53 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 753.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -379.4 MB). Peak memory consumption was 397.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 143.13 ms. Allocated memory is still 2.3 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6916]: Type Error Undeclared identifier ~#xpc_registrations~0 in IdentifierExpression[~#xpc_registrations~0,GLOBAL] - TypeErrorResult [Line: 6923]: Type Error Undeclared identifier ~#xpc_registrations~0 in IdentifierExpression[~#xpc_registrations~0,GLOBAL] - TypeErrorResult [Line: 6923]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem717,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#xpc_registrations~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[148],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#xpc_registrations~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[176],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem716,],IntegerLiteral[65536]]]]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 8606]: Type Error Undeclared identifier ~#node_data~0 in IdentifierExpression[~#node_data~0,GLOBAL] - TypeErrorResult [Line: 8606]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem1203,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#node_data~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#node_data~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IdentifierExpression[~nid,]]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...