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 0.1.23-1f713e5 [2018-11-05 13:54:58,836 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 13:54:58,845 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 13:54:58,892 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 13:54:58,893 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 13:54:58,896 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 13:54:58,902 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 13:54:58,908 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 13:54:58,914 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 13:54:58,917 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 13:54:58,919 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 13:54:58,925 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 13:54:58,928 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 13:54:58,934 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 13:54:58,945 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 13:54:58,947 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 13:54:58,953 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 13:54:58,956 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 13:54:58,969 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 13:54:58,971 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 13:54:58,978 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 13:54:58,989 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 13:54:58,997 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 13:54:58,997 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 13:54:58,998 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 13:54:59,006 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 13:54:59,007 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 13:54:59,008 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 13:54:59,015 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 13:54:59,016 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 13:54:59,022 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 13:54:59,023 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 13:54:59,023 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 13:54:59,023 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 13:54:59,028 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 13:54:59,029 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 13:54:59,029 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 [2018-11-05 13:54:59,091 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 13:54:59,095 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 13:54:59,097 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 13:54:59,098 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 13:54:59,101 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 13:54:59,101 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 13:54:59,101 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 13:54:59,102 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 13:54:59,102 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 13:54:59,102 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 13:54:59,102 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 13:54:59,103 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 13:54:59,103 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 13:54:59,103 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 13:54:59,103 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 13:54:59,104 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 13:54:59,110 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 13:54:59,110 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 13:54:59,111 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 13:54:59,111 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 13:54:59,111 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 13:54:59,111 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 13:54:59,111 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 13:54:59,112 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 13:54:59,112 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 13:54:59,112 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 13:54:59,112 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 13:54:59,112 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 13:54:59,261 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 13:54:59,302 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 13:54:59,313 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 13:54:59,319 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 13:54:59,319 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 13:54:59,320 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point_true-unreach-call.cil.out.c [2018-11-05 13:54:59,488 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93ffdf60d/bf459465d57b4f0f8307f3225e7327d6/FLAGaaa49b1c4 [2018-11-05 13:55:01,558 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 13:55:01,559 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point_true-unreach-call.cil.out.c [2018-11-05 13:55:01,684 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93ffdf60d/bf459465d57b4f0f8307f3225e7327d6/FLAGaaa49b1c4 [2018-11-05 13:55:01,740 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93ffdf60d/bf459465d57b4f0f8307f3225e7327d6 [2018-11-05 13:55:01,768 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 13:55:01,774 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 13:55:01,779 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 13:55:01,779 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 13:55:01,794 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 13:55:01,798 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:55:01" (1/1) ... [2018-11-05 13:55:01,805 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e5ad6fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:55:01, skipping insertion in model container [2018-11-05 13:55:01,805 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:55:01" (1/1) ... [2018-11-05 13:55:01,836 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 13:55:02,191 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 13:55:11,252 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 13:55:11,647 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 13:55:15,922 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 13:55:16,987 INFO L193 MainTranslator]: Completed translation [2018-11-05 13:55:16,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:55:16 WrapperNode [2018-11-05 13:55:16,988 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 13:55:16,989 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 13:55:16,989 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 13:55:16,989 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 13:55:17,037 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:55:16" (1/1) ... [2018-11-05 13:55:17,037 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:55:16" (1/1) ... [2018-11-05 13:55:17,224 ERROR L1123 TypeChecker]: C: jsm_cls_ops [4242]: Undeclared identifier ~#jsm_cls_ops~0 in IdentifierExpression[~#jsm_cls_ops~0,GLOBAL] [2018-11-05 13:55:17,233 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]]] [2018-11-05 13:55:17,234 ERROR L1123 TypeChecker]: C: jsm_neo_ops [4292]: Undeclared identifier ~#jsm_neo_ops~0 in IdentifierExpression[~#jsm_neo_ops~0,GLOBAL] [2018-11-05 13:55:17,234 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]]] [2018-11-05 13:55:17,333 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:55:16" (1/1) ... [2018-11-05 13:55:17,333 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:55:16" (1/1) ... [2018-11-05 13:55:18,091 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:55:16" (1/1) ... [2018-11-05 13:55:18,193 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:55:16" (1/1) ... [2018-11-05 13:55:18,353 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:55:16" (1/1) ... [2018-11-05 13:55:18,528 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 13:55:18,530 INFO L168 Benchmark]: Toolchain (without parser) took 16760.85 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: 311.4 MB). Peak memory consumption was 311.4 MB. Max. memory is 3.9 GB. [2018-11-05 13:55:18,536 INFO L168 Benchmark]: CDTParser took 0.29 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. [2018-11-05 13:55:18,540 INFO L168 Benchmark]: CACSL2BoogieTranslator took 15209.93 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: 222.4 MB). Peak memory consumption was 506.5 MB. Max. memory is 3.9 GB. [2018-11-05 13:55:18,541 INFO L168 Benchmark]: Boogie Preprocessor took 1539.33 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: 89.0 MB). Peak memory consumption was 89.0 MB. Max. memory is 3.9 GB. [2018-11-05 13:55:18,550 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 15209.93 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 222.4 MB). Peak memory consumption was 506.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1539.33 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 89.0 MB). Peak memory consumption was 89.0 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 4242]: Type Error Undeclared identifier ~#jsm_cls_ops~0 in IdentifierExpression[~#jsm_cls_ops~0,GLOBAL] - TypeErrorResult [Line: 4242]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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...