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-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:58:13,648 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:58:13,653 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:58:13,669 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:58:13,669 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:58:13,670 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:58:13,672 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:58:13,675 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:58:13,676 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:58:13,679 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:58:13,681 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:58:13,681 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:58:13,682 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:58:13,684 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:58:13,693 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:58:13,694 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:58:13,695 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:58:13,697 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:58:13,700 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:58:13,703 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:58:13,704 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:58:13,706 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:58:13,709 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:58:13,710 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:58:13,710 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:58:13,712 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:58:13,713 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:58:13,715 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:58:13,715 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:58:13,717 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:58:13,717 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:58:13,718 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:58:13,718 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:58:13,718 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:58:13,720 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:58:13,721 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:58:13,721 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 03:58:13,745 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:58:13,746 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:58:13,746 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:58:13,747 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:58:13,747 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:58:13,747 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:58:13,748 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:58:13,748 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:58:13,748 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:58:13,749 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:58:13,749 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:58:13,749 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:58:13,749 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:58:13,749 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:58:13,750 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:58:13,750 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:58:13,750 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:58:13,751 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:58:13,751 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:58:13,751 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:58:13,751 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:58:13,751 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:58:13,752 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:58:13,752 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:58:13,752 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:58:13,752 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:58:13,752 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:58:13,752 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:58:13,754 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:58:13,815 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:58:13,828 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:58:13,832 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:58:13,833 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:58:13,834 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:58:13,834 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:58:13,901 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ed42d13b/31691261a4734dbb9988e2b0d7f70b4a/FLAG895ca5172 [2018-11-22 03:58:15,114 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:58:15,114 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:58:15,226 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ed42d13b/31691261a4734dbb9988e2b0d7f70b4a/FLAG895ca5172 [2018-11-22 03:58:15,691 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ed42d13b/31691261a4734dbb9988e2b0d7f70b4a [2018-11-22 03:58:15,703 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:58:15,705 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:58:15,706 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:58:15,706 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:58:15,711 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:58:15,713 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:58:15" (1/1) ... [2018-11-22 03:58:15,716 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@110e1e78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:58:15, skipping insertion in model container [2018-11-22 03:58:15,717 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:58:15" (1/1) ... [2018-11-22 03:58:15,728 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:58:16,176 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:58:28,202 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:58:28,452 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:58:29,726 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:58:32,419 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:58:32,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:58:32 WrapperNode [2018-11-22 03:58:32,420 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:58:32,421 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:58:32,421 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:58:32,421 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:58:32,431 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:58:32" (1/1) ... [2018-11-22 03:58:32,546 ERROR L1131 TypeChecker]: C: _ctype [9207]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-22 03:58:32,547 ERROR L1131 TypeChecker]: C: _ctype[(int )((unsigned char )c)] [9207]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem465,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[~c~1,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-22 03:58:32,716 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:58:32" (1/1) ... [2018-11-22 03:58:32,717 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:58:32,717 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-22 03:58:32,719 INFO L168 Benchmark]: Toolchain (without parser) took 17015.05 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -282.5 MB). Peak memory consumption was 853.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:58:32,721 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 03:58:32,722 INFO L168 Benchmark]: CACSL2BoogieTranslator took 16714.55 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -305.8 MB). Peak memory consumption was 965.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:58:32,723 INFO L168 Benchmark]: Boogie Procedure Inliner took 296.24 ms. Allocated memory is still 2.7 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 23.3 MB). Peak memory consumption was 23.3 MB. Max. memory is 7.1 GB. [2018-11-22 03:58:32,726 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 16714.55 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -305.8 MB). Peak memory consumption was 965.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 296.24 ms. Allocated memory is still 2.7 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 23.3 MB). Peak memory consumption was 23.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9207]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 9207]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem465,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[~c~1,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...