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-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko_false-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 06:28:49,396 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 06:28:49,398 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 06:28:49,412 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 06:28:49,413 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 06:28:49,416 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 06:28:49,417 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 06:28:49,419 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 06:28:49,428 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 06:28:49,429 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 06:28:49,429 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 06:28:49,430 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 06:28:49,431 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 06:28:49,432 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 06:28:49,433 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 06:28:49,434 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 06:28:49,435 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 06:28:49,437 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 06:28:49,442 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 06:28:49,444 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 06:28:49,447 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 06:28:49,449 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 06:28:49,456 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 06:28:49,456 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 06:28:49,456 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 06:28:49,457 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 06:28:49,458 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 06:28:49,462 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 06:28:49,462 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 06:28:49,463 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 06:28:49,465 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 06:28:49,466 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 06:28:49,466 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 06:28:49,466 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 06:28:49,469 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 06:28:49,469 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 06:28:49,470 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 06:28:49,495 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 06:28:49,495 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 06:28:49,496 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 06:28:49,496 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 06:28:49,497 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 06:28:49,497 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 06:28:49,497 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 06:28:49,497 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 06:28:49,498 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 06:28:49,498 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 06:28:49,498 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 06:28:49,498 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 06:28:49,498 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 06:28:49,499 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 06:28:49,499 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 06:28:49,499 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 06:28:49,499 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 06:28:49,499 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 06:28:49,500 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 06:28:49,500 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 06:28:49,500 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 06:28:49,500 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 06:28:49,500 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 06:28:49,501 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 06:28:49,501 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 06:28:49,501 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 06:28:49,501 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 06:28:49,501 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 06:28:49,502 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 06:28:49,568 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 06:28:49,588 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 06:28:49,592 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 06:28:49,594 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 06:28:49,594 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 06:28:49,595 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko_false-unreach-call.cil.c [2018-11-22 06:28:49,662 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57c9a1009/12a2f0031a664e98a0eefe00fee90ea9/FLAG1eb4ce61c [2018-11-22 06:28:50,855 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 06:28:50,856 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--ide--ide-core.ko_false-unreach-call.cil.c [2018-11-22 06:28:50,975 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57c9a1009/12a2f0031a664e98a0eefe00fee90ea9/FLAG1eb4ce61c [2018-11-22 06:28:51,037 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57c9a1009/12a2f0031a664e98a0eefe00fee90ea9 [2018-11-22 06:28:51,050 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 06:28:51,052 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 06:28:51,054 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 06:28:51,055 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 06:28:51,059 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 06:28:51,061 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:28:51" (1/1) ... [2018-11-22 06:28:51,065 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a58b667 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:28:51, skipping insertion in model container [2018-11-22 06:28:51,065 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:28:51" (1/1) ... [2018-11-22 06:28:51,078 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 06:28:51,464 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 06:29:07,181 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 06:29:07,318 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 06:29:09,031 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 06:29:14,151 INFO L195 MainTranslator]: Completed translation [2018-11-22 06:29:14,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:29:14 WrapperNode [2018-11-22 06:29:14,151 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 06:29:14,152 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 06:29:14,152 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 06:29:14,153 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 06:29:14,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:29:14" (1/1) ... [2018-11-22 06:29:14,362 ERROR L1131 TypeChecker]: C: _ctype [28368]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-22 06:29:14,364 ERROR L1131 TypeChecker]: C: _ctype[(int )((unsigned char )*s)] [28368]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem4505,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem4504,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-22 06:29:14,364 ERROR L1131 TypeChecker]: C: _ctype [28417]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-22 06:29:14,364 ERROR L1131 TypeChecker]: C: _ctype[(int )((unsigned char )*p)] [28417]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem4519,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem4518,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-22 06:29:14,365 ERROR L1131 TypeChecker]: C: _ctype [28427]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-22 06:29:14,365 ERROR L1131 TypeChecker]: C: _ctype[(int )((unsigned char )*p)] [28427]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem4522,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem4521,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-22 06:29:14,388 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:29:14" (1/1) ... [2018-11-22 06:29:14,389 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 06:29:14,389 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-22 06:29:14,391 INFO L168 Benchmark]: Toolchain (without parser) took 23339.83 ms. Allocated memory was 1.5 GB in the beginning and 3.2 GB in the end (delta: 1.7 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -642.3 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2018-11-22 06:29:14,393 INFO L168 Benchmark]: CDTParser took 0.19 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 06:29:14,394 INFO L168 Benchmark]: CACSL2BoogieTranslator took 23098.34 ms. Allocated memory was 1.5 GB in the beginning and 3.2 GB in the end (delta: 1.7 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -642.3 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2018-11-22 06:29:14,396 INFO L168 Benchmark]: Boogie Procedure Inliner took 236.63 ms. Allocated memory is still 3.2 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 06:29:14,398 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 0.19 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 23098.34 ms. Allocated memory was 1.5 GB in the beginning and 3.2 GB in the end (delta: 1.7 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -642.3 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 236.63 ms. Allocated memory is still 3.2 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 28368]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 28368]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem4505,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem4504,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 28417]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 28417]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem4519,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem4518,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 28427]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 28427]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem4522,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem4521,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...