java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point_true-unreach-call.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 08:06:13,537 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 08:06:13,539 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 08:06:13,559 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 08:06:13,560 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 08:06:13,561 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 08:06:13,563 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 08:06:13,566 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 08:06:13,567 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 08:06:13,569 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 08:06:13,572 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 08:06:13,572 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 08:06:13,574 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 08:06:13,575 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 08:06:13,576 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 08:06:13,585 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 08:06:13,586 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 08:06:13,591 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 08:06:13,593 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 08:06:13,597 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 08:06:13,599 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 08:06:13,601 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 08:06:13,605 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 08:06:13,606 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 08:06:13,606 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 08:06:13,610 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 08:06:13,614 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 08:06:13,615 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 08:06:13,617 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 08:06:13,618 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 08:06:13,618 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 08:06:13,619 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 08:06:13,619 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 08:06:13,619 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 08:06:13,621 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 08:06:13,622 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 08:06:13,623 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 [2018-11-28 08:06:13,650 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 08:06:13,650 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 08:06:13,651 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 08:06:13,651 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 08:06:13,655 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 08:06:13,655 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 08:06:13,656 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 08:06:13,657 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 08:06:13,657 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 08:06:13,657 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 08:06:13,657 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 08:06:13,657 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 08:06:13,658 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 08:06:13,658 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 08:06:13,658 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 08:06:13,658 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 08:06:13,658 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 08:06:13,660 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 08:06:13,660 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 08:06:13,660 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 08:06:13,660 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 08:06:13,661 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 08:06:13,661 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 08:06:13,661 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 08:06:13,661 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 08:06:13,662 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 08:06:13,662 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 08:06:13,662 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 08:06:13,662 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 08:06:13,662 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 08:06:13,663 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-28 08:06:13,696 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 08:06:13,711 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 08:06:13,716 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 08:06:13,718 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 08:06:13,719 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 08:06:13,719 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 08:06:13,789 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7741833e5/f936326e55c84480b5b5e7cfb50a97db/FLAG601273f7f [2018-11-28 08:06:14,762 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 08:06:14,763 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 08:06:14,825 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7741833e5/f936326e55c84480b5b5e7cfb50a97db/FLAG601273f7f [2018-11-28 08:06:15,092 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7741833e5/f936326e55c84480b5b5e7cfb50a97db [2018-11-28 08:06:15,101 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 08:06:15,103 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 08:06:15,104 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 08:06:15,104 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 08:06:15,108 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 08:06:15,110 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:06:15" (1/1) ... [2018-11-28 08:06:15,113 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20681208 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:06:15, skipping insertion in model container [2018-11-28 08:06:15,113 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:06:15" (1/1) ... [2018-11-28 08:06:15,121 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 08:06:15,388 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 08:06:21,509 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 08:06:21,786 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 08:06:22,813 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 08:06:24,586 INFO L195 MainTranslator]: Completed translation [2018-11-28 08:06:24,587 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:06:24 WrapperNode [2018-11-28 08:06:24,587 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 08:06:24,588 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 08:06:24,588 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 08:06:24,588 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 08:06:24,597 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:06:24" (1/1) ... [2018-11-28 08:06:24,818 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*tmp) * __lengthoftmp) [16809]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3215,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~0,]]]]] [2018-11-28 08:06:24,820 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*tmp) * __lengthoftmp) [16887]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3233,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~1,]]]]] [2018-11-28 08:06:24,820 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*tmp) * __lengthoftmp) [16982]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3251,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~2,]]]]] [2018-11-28 08:06:24,822 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*tmp) * __lengthoftmp) [17250]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3320,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~3,]]]]] [2018-11-28 08:06:24,825 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:06:24" (1/1) ... [2018-11-28 08:06:24,826 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 08:06:24,831 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-28 08:06:24,837 INFO L168 Benchmark]: Toolchain (without parser) took 9730.73 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -666.8 MB). Peak memory consumption was 411.7 MB. Max. memory is 7.1 GB. [2018-11-28 08:06:24,839 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-28 08:06:24,840 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9483.54 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -685.5 MB). Peak memory consumption was 682.4 MB. Max. memory is 7.1 GB. [2018-11-28 08:06:24,841 INFO L168 Benchmark]: Boogie Procedure Inliner took 242.77 ms. Allocated memory is still 2.6 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 18.7 MB). Peak memory consumption was 18.7 MB. Max. memory is 7.1 GB. [2018-11-28 08:06:24,844 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 0.23 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 9483.54 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -685.5 MB). Peak memory consumption was 682.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 242.77 ms. Allocated memory is still 2.6 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 18.7 MB). Peak memory consumption was 18.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 16809]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3215,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~0,]]]]] - TypeErrorResult [Line: 16887]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3233,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~1,]]]]] - TypeErrorResult [Line: 16982]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3251,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~2,]]]]] - TypeErrorResult [Line: 17250]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3320,]],#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...