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-32_7a-drivers--scsi--gdth.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-23 00:17:21,659 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 00:17:21,662 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 00:17:21,674 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 00:17:21,675 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 00:17:21,676 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 00:17:21,677 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 00:17:21,679 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 00:17:21,681 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 00:17:21,681 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 00:17:21,683 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 00:17:21,683 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 00:17:21,684 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 00:17:21,685 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 00:17:21,686 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 00:17:21,687 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 00:17:21,688 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 00:17:21,691 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 00:17:21,696 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 00:17:21,700 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 00:17:21,701 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 00:17:21,705 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 00:17:21,710 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 00:17:21,710 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 00:17:21,710 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 00:17:21,711 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 00:17:21,712 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 00:17:21,715 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 00:17:21,718 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 00:17:21,719 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 00:17:21,719 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 00:17:21,720 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 00:17:21,720 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 00:17:21,721 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 00:17:21,723 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 00:17:21,724 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 00:17:21,724 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 [2018-11-23 00:17:21,757 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 00:17:21,758 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 00:17:21,758 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 00:17:21,759 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 00:17:21,759 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 00:17:21,760 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 00:17:21,760 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 00:17:21,760 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 00:17:21,760 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 00:17:21,761 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 00:17:21,762 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 00:17:21,762 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 00:17:21,762 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 00:17:21,762 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 00:17:21,763 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 00:17:21,763 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 00:17:21,763 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 00:17:21,763 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 00:17:21,763 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 00:17:21,764 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 00:17:21,764 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 00:17:21,764 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 00:17:21,764 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 00:17:21,764 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 00:17:21,765 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 00:17:21,765 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 00:17:21,765 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 00:17:21,765 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 00:17:21,765 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 00:17:21,829 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 00:17:21,848 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 00:17:21,854 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 00:17:21,855 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 00:17:21,856 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 00:17:21,857 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 00:17:21,923 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f9d173783/be838ddd694e4a9184695ae3395fb1ce/FLAG95e28235a [2018-11-23 00:17:22,901 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 00:17:22,901 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 00:17:22,976 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f9d173783/be838ddd694e4a9184695ae3395fb1ce/FLAG95e28235a [2018-11-23 00:17:23,411 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f9d173783/be838ddd694e4a9184695ae3395fb1ce [2018-11-23 00:17:23,422 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 00:17:23,423 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 00:17:23,424 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 00:17:23,425 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 00:17:23,429 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 00:17:23,433 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:17:23" (1/1) ... [2018-11-23 00:17:23,437 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ac40cfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:17:23, skipping insertion in model container [2018-11-23 00:17:23,437 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:17:23" (1/1) ... [2018-11-23 00:17:23,449 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 00:17:23,709 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 00:17:30,221 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:17:30,492 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 00:17:32,921 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:17:33,769 INFO L195 MainTranslator]: Completed translation [2018-11-23 00:17:33,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:17:33 WrapperNode [2018-11-23 00:17:33,770 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 00:17:33,771 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 00:17:33,771 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 00:17:33,771 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 00:17:33,781 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:17:33" (1/1) ... [2018-11-23 00:17:34,921 ERROR L1131 TypeChecker]: C: _ctype [11438]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-23 00:17:34,923 ERROR L1131 TypeChecker]: C: _ctype[(int )((unsigned char )*cur_str)] [11438]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2631,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2630,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-23 00:17:34,924 ERROR L1131 TypeChecker]: C: _ctype [11519]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-23 00:17:34,924 ERROR L1131 TypeChecker]: C: _ctype[(int )((unsigned char )*cur)] [11519]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2638,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2637,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-23 00:17:34,947 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:17:33" (1/1) ... [2018-11-23 00:17:34,947 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 00:17:34,947 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-23 00:17:34,949 INFO L168 Benchmark]: Toolchain (without parser) took 11526.94 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.2 GB). Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 24.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-11-23 00:17:34,952 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-23 00:17:34,953 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10345.93 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.2 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -146.3 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2018-11-23 00:17:34,954 INFO L168 Benchmark]: Boogie Procedure Inliner took 1176.55 ms. Allocated memory is still 2.8 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 170.6 MB). Peak memory consumption was 170.6 MB. Max. memory is 7.1 GB. [2018-11-23 00:17:34,958 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 0.22 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 10345.93 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.2 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -146.3 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 1176.55 ms. Allocated memory is still 2.8 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 170.6 MB). Peak memory consumption was 170.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 11438]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 11438]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2631,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2630,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 11519]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 11519]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2638,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2637,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...