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-08_1a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point_true-unreach-call.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 05:30:15,743 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 05:30:15,745 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 05:30:15,764 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 05:30:15,766 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 05:30:15,767 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 05:30:15,769 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 05:30:15,771 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 05:30:15,773 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 05:30:15,774 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 05:30:15,783 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 05:30:15,783 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 05:30:15,784 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 05:30:15,787 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 05:30:15,789 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 05:30:15,790 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 05:30:15,792 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 05:30:15,795 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 05:30:15,798 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 05:30:15,800 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 05:30:15,801 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 05:30:15,804 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 05:30:15,808 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 05:30:15,809 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 05:30:15,809 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 05:30:15,810 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 05:30:15,811 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 05:30:15,812 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 05:30:15,813 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 05:30:15,814 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 05:30:15,814 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 05:30:15,815 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 05:30:15,815 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 05:30:15,815 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 05:30:15,816 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 05:30:15,817 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 05:30:15,817 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 05:30:15,832 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 05:30:15,832 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 05:30:15,833 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 05:30:15,833 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 05:30:15,834 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 05:30:15,834 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 05:30:15,834 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 05:30:15,834 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 05:30:15,834 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 05:30:15,835 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 05:30:15,835 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 05:30:15,835 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 05:30:15,835 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 05:30:15,835 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 05:30:15,836 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 05:30:15,836 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 05:30:15,836 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 05:30:15,836 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 05:30:15,836 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 05:30:15,837 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 05:30:15,837 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 05:30:15,837 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 05:30:15,837 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 05:30:15,837 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 05:30:15,838 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 05:30:15,838 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 05:30:15,838 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 05:30:15,838 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 05:30:15,838 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 05:30:15,839 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 05:30:15,839 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-28 05:30:15,869 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 05:30:15,882 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 05:30:15,886 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 05:30:15,888 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 05:30:15,888 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 05:30:15,889 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 05:30:15,956 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe6b6bda8/d39a1ae5585d4552b3ab919596902fac/FLAG41a6a2c39 [2018-11-28 05:30:16,981 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 05:30:16,982 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 05:30:17,072 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe6b6bda8/d39a1ae5585d4552b3ab919596902fac/FLAG41a6a2c39 [2018-11-28 05:30:17,248 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe6b6bda8/d39a1ae5585d4552b3ab919596902fac [2018-11-28 05:30:17,257 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 05:30:17,258 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 05:30:17,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 05:30:17,260 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 05:30:17,264 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 05:30:17,266 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:30:17" (1/1) ... [2018-11-28 05:30:17,270 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dd8dd8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:30:17, skipping insertion in model container [2018-11-28 05:30:17,270 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:30:17" (1/1) ... [2018-11-28 05:30:17,279 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 05:30:17,603 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 05:30:25,801 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 05:30:26,695 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 05:30:28,111 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 05:30:29,799 INFO L195 MainTranslator]: Completed translation [2018-11-28 05:30:29,800 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:30:29 WrapperNode [2018-11-28 05:30:29,800 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 05:30:29,801 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 05:30:29,801 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 05:30:29,801 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 05:30:29,811 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:30:29" (1/1) ... [2018-11-28 05:30:30,025 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*cs_table) * __lengthofcs_table) [14759]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2769,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofcs_table~0,]]]]] [2018-11-28 05:30:30,026 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*begin_set) * __lengthofbegin_set) [14762]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2771,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofbegin_set~0,]]]]] [2018-11-28 05:30:30,027 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*end_set) * __lengthofend_set) [14765]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2773,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofend_set~0,]]]]] [2018-11-28 05:30:30,061 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:30:29" (1/1) ... [2018-11-28 05:30:30,062 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 05:30:30,062 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-28 05:30:30,064 INFO L168 Benchmark]: Toolchain (without parser) took 12806.08 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 2.3 GB in the end (delta: -942.0 MB). Peak memory consumption was 154.9 MB. Max. memory is 7.1 GB. [2018-11-28 05:30:30,070 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 05:30:30,071 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12540.62 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 2.3 GB in the end (delta: -970.9 MB). Peak memory consumption was 912.6 MB. Max. memory is 7.1 GB. [2018-11-28 05:30:30,072 INFO L168 Benchmark]: Boogie Procedure Inliner took 261.10 ms. Allocated memory is still 2.6 GB. Free memory was 2.3 GB in the beginning and 2.3 GB in the end (delta: 29.0 MB). Peak memory consumption was 29.0 MB. Max. memory is 7.1 GB. [2018-11-28 05:30:30,075 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 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 12540.62 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 2.3 GB in the end (delta: -970.9 MB). Peak memory consumption was 912.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 261.10 ms. Allocated memory is still 2.6 GB. Free memory was 2.3 GB in the beginning and 2.3 GB in the end (delta: 29.0 MB). Peak memory consumption was 29.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 14759]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2769,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofcs_table~0,]]]]] - TypeErrorResult [Line: 14762]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2771,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofbegin_set~0,]]]]] - TypeErrorResult [Line: 14765]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2773,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofend_set~0,]]]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...