java -ea -Xmx4000000000 -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-BPP.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--tty--serial--jsm--jsm.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 10:48:45,684 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 10:48:45,691 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 10:48:45,727 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 10:48:45,728 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 10:48:45,730 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 10:48:45,731 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 10:48:45,739 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 10:48:45,746 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 10:48:45,758 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 10:48:45,760 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 10:48:45,761 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 10:48:45,766 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 10:48:45,767 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 10:48:45,775 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 10:48:45,779 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 10:48:45,780 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 10:48:45,787 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 10:48:45,795 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 10:48:45,797 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 10:48:45,803 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 10:48:45,807 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 10:48:45,814 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 10:48:45,815 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 10:48:45,815 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 10:48:45,816 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 10:48:45,817 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 10:48:45,823 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 10:48:45,826 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 10:48:45,827 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 10:48:45,828 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 10:48:45,828 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 10:48:45,834 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 10:48:45,834 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 10:48:45,836 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 10:48:45,840 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 10:48:45,840 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 [2018-11-10 10:48:45,888 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 10:48:45,888 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 10:48:45,893 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 10:48:45,893 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 10:48:45,897 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 10:48:45,897 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 10:48:45,897 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 10:48:45,898 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 10:48:45,898 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 10:48:45,898 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 10:48:45,898 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 10:48:45,899 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 10:48:45,899 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 10:48:45,899 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 10:48:45,899 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 10:48:45,899 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 10:48:45,899 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 10:48:45,906 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 10:48:45,906 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 10:48:45,906 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 10:48:45,907 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 10:48:45,907 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 10:48:45,907 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 10:48:45,907 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 10:48:45,908 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 10:48:45,908 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 10:48:45,908 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 10:48:45,908 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 10:48:46,048 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 10:48:46,089 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 10:48:46,100 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 10:48:46,105 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 10:48:46,106 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 10:48:46,109 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 10:48:46,279 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bccac53a8/d5a8f272dd8a4171ba49960d3817587f/FLAGb836c9487 [2018-11-10 10:48:48,274 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 10:48:48,275 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 10:48:48,404 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bccac53a8/d5a8f272dd8a4171ba49960d3817587f/FLAGb836c9487 [2018-11-10 10:48:48,450 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bccac53a8/d5a8f272dd8a4171ba49960d3817587f [2018-11-10 10:48:48,480 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 10:48:48,486 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 10:48:48,488 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 10:48:48,488 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 10:48:48,501 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 10:48:48,507 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:48:48" (1/1) ... [2018-11-10 10:48:48,514 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@227e3eac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:48:48, skipping insertion in model container [2018-11-10 10:48:48,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:48:48" (1/1) ... [2018-11-10 10:48:48,545 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 10:48:48,910 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:48:58,277 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:48:58,612 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 10:49:02,690 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:49:03,540 INFO L193 MainTranslator]: Completed translation [2018-11-10 10:49:03,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:49:03 WrapperNode [2018-11-10 10:49:03,543 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 10:49:03,544 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 10:49:03,544 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 10:49:03,544 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 10:49:03,586 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:49:03" (1/1) ... [2018-11-10 10:49:03,586 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:49:03" (1/1) ... [2018-11-10 10:49:03,754 ERROR L1123 TypeChecker]: C: jsm_cls_ops [4242]: Undeclared identifier ~#jsm_cls_ops~0 in IdentifierExpression[~#jsm_cls_ops~0,GLOBAL] [2018-11-10 10:49:03,762 ERROR L1123 TypeChecker]: C: brd->bd_ops = & jsm_cls_ops [4242]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#jsm_cls_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~brd~0,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~brd~0,],offset],IntegerLiteral[209]]]],IntegerLiteral[8]]] [2018-11-10 10:49:03,765 ERROR L1123 TypeChecker]: C: jsm_neo_ops [4292]: Undeclared identifier ~#jsm_neo_ops~0 in IdentifierExpression[~#jsm_neo_ops~0,GLOBAL] [2018-11-10 10:49:03,765 ERROR L1123 TypeChecker]: C: brd->bd_ops = & jsm_neo_ops [4292]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#jsm_neo_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~brd~0,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~brd~0,],offset],IntegerLiteral[209]]]],IntegerLiteral[8]]] [2018-11-10 10:49:03,890 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:49:03" (1/1) ... [2018-11-10 10:49:03,891 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:49:03" (1/1) ... [2018-11-10 10:49:04,550 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:49:03" (1/1) ... [2018-11-10 10:49:04,651 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:49:03" (1/1) ... [2018-11-10 10:49:04,803 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:49:03" (1/1) ... [2018-11-10 10:49:04,942 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 10:49:04,944 INFO L168 Benchmark]: Toolchain (without parser) took 16459.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 319.0 MB). Peak memory consumption was 319.0 MB. Max. memory is 3.9 GB. [2018-11-10 10:49:04,950 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-10 10:49:04,953 INFO L168 Benchmark]: CACSL2BoogieTranslator took 15055.71 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 224.0 MB). Peak memory consumption was 506.9 MB. Max. memory is 3.9 GB. [2018-11-10 10:49:04,954 INFO L168 Benchmark]: Boogie Preprocessor took 1398.06 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 95.0 MB). Peak memory consumption was 95.0 MB. Max. memory is 3.9 GB. [2018-11-10 10:49:04,964 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 15055.71 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 224.0 MB). Peak memory consumption was 506.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1398.06 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 95.0 MB). Peak memory consumption was 95.0 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 4242]: Type Error Undeclared identifier ~#jsm_cls_ops~0 in IdentifierExpression[~#jsm_cls_ops~0,GLOBAL] - TypeErrorResult [Line: 4242]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#jsm_cls_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~brd~0,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~brd~0,],offset],IntegerLiteral[209]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 4292]: Type Error Undeclared identifier ~#jsm_neo_ops~0 in IdentifierExpression[~#jsm_neo_ops~0,GLOBAL] - TypeErrorResult [Line: 4292]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#jsm_neo_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~brd~0,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~brd~0,],offset],IntegerLiteral[209]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...