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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 22:58:01,377 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 22:58:01,379 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 22:58:01,395 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 22:58:01,395 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 22:58:01,396 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 22:58:01,398 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 22:58:01,399 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 22:58:01,402 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 22:58:01,405 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 22:58:01,406 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 22:58:01,406 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 22:58:01,407 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 22:58:01,413 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 22:58:01,415 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 22:58:01,415 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 22:58:01,417 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 22:58:01,420 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 22:58:01,423 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 22:58:01,427 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 22:58:01,429 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 22:58:01,430 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 22:58:01,432 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 22:58:01,432 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 22:58:01,433 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 22:58:01,434 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 22:58:01,435 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 22:58:01,435 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 22:58:01,437 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 22:58:01,439 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 22:58:01,439 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 22:58:01,440 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 22:58:01,441 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 22:58:01,441 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 22:58:01,444 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 22:58:01,445 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 22:58:01,445 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-23 22:58:01,471 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 22:58:01,472 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 22:58:01,472 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 22:58:01,473 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 22:58:01,473 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 22:58:01,473 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 22:58:01,474 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 22:58:01,474 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 22:58:01,474 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 22:58:01,474 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 22:58:01,474 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 22:58:01,475 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 22:58:01,475 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 22:58:01,475 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 22:58:01,475 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 22:58:01,475 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 22:58:01,476 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 22:58:01,476 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 22:58:01,476 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 22:58:01,476 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 22:58:01,476 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 22:58:01,477 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 22:58:01,477 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 22:58:01,477 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 22:58:01,477 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 22:58:01,477 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 22:58:01,478 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 22:58:01,478 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 22:58:01,478 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 22:58:01,478 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 22:58:01,478 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 22:58:01,528 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 22:58:01,547 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 22:58:01,553 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 22:58:01,554 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 22:58:01,555 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 22:58:01,556 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 22:58:01,621 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/836aea0fd/d22fa901cd4546abb466cf6bf910d6f8/FLAG19c7c962a [2018-11-23 22:58:02,600 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 22:58:02,603 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 22:58:02,670 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/836aea0fd/d22fa901cd4546abb466cf6bf910d6f8/FLAG19c7c962a [2018-11-23 22:58:02,927 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/836aea0fd/d22fa901cd4546abb466cf6bf910d6f8 [2018-11-23 22:58:02,936 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 22:58:02,938 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 22:58:02,938 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 22:58:02,939 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 22:58:02,942 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 22:58:02,944 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:58:02" (1/1) ... [2018-11-23 22:58:02,947 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fc018f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:58:02, skipping insertion in model container [2018-11-23 22:58:02,947 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:58:02" (1/1) ... [2018-11-23 22:58:02,958 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 22:58:03,255 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 22:58:11,757 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 22:58:11,961 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 22:58:12,805 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 22:58:14,961 INFO L195 MainTranslator]: Completed translation [2018-11-23 22:58:14,961 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:58:14 WrapperNode [2018-11-23 22:58:14,962 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 22:58:14,963 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 22:58:14,963 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 22:58:14,963 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 22:58:14,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:58:14" (1/1) ... [2018-11-23 22:58:15,193 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*tmp) * __lengthoftmp) [19780]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3249,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~0,]]]]] [2018-11-23 22:58:15,196 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*tmp) * __lengthoftmp) [19947]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3258,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~1,]]]]] [2018-11-23 22:58:15,197 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*tmp) * __lengthoftmp) [20134]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3267,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~2,]]]]] [2018-11-23 22:58:15,204 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*tmp) * __lengthoftmp) [20762]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3300,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~3,]]]]] [2018-11-23 22:58:15,209 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:58:14" (1/1) ... [2018-11-23 22:58:15,210 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 22:58:15,211 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-23 22:58:15,212 INFO L168 Benchmark]: Toolchain (without parser) took 12275.33 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -140.2 MB). Peak memory consumption was 901.0 MB. Max. memory is 7.1 GB. [2018-11-23 22:58:15,214 INFO L168 Benchmark]: CDTParser took 0.28 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 22:58:15,215 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12023.69 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -160.5 MB). Peak memory consumption was 880.7 MB. Max. memory is 7.1 GB. [2018-11-23 22:58:15,217 INFO L168 Benchmark]: Boogie Procedure Inliner took 247.96 ms. Allocated memory is still 2.6 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 20.3 MB). Peak memory consumption was 20.3 MB. Max. memory is 7.1 GB. [2018-11-23 22:58:15,221 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 0.28 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 12023.69 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -160.5 MB). Peak memory consumption was 880.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 247.96 ms. Allocated memory is still 2.6 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 20.3 MB). Peak memory consumption was 20.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 19780]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3249,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~0,]]]]] - TypeErrorResult [Line: 19947]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3258,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~1,]]]]] - TypeErrorResult [Line: 20134]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3267,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~2,]]]]] - TypeErrorResult [Line: 20762]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3300,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~3,]]]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...