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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.7.3/main0_false-unreach-call_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 16:42:55,405 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 16:42:55,408 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 16:42:55,425 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 16:42:55,425 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 16:42:55,426 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 16:42:55,428 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 16:42:55,430 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 16:42:55,432 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 16:42:55,433 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 16:42:55,434 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 16:42:55,434 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 16:42:55,435 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 16:42:55,436 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 16:42:55,437 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 16:42:55,438 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 16:42:55,439 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 16:42:55,440 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 16:42:55,442 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 16:42:55,444 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 16:42:55,445 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 16:42:55,446 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 16:42:55,449 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-15 16:42:55,460 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 16:42:55,460 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 16:42:55,461 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 16:42:55,462 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 16:42:55,462 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 [2018-11-15 16:42:55,477 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 16:42:55,477 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 16:42:55,478 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 16:42:55,478 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 16:42:55,479 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 16:42:55,479 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 16:42:55,479 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 16:42:55,480 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 16:42:55,480 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 16:42:55,480 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 16:42:55,480 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 16:42:55,481 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 16:42:55,481 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 16:42:55,481 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 16:42:55,481 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 16:42:55,481 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 16:42:55,482 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 16:42:55,482 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 16:42:55,482 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 16:42:55,482 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 16:42:55,482 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 16:42:55,483 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 16:42:55,483 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 16:42:55,483 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 16:42:55,483 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 16:42:55,483 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 16:42:55,484 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 16:42:55,484 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 16:42:55,484 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 16:42:55,484 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 16:42:55,547 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 16:42:55,564 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 16:42:55,568 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 16:42:55,570 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 16:42:55,570 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 16:42:55,572 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.7.3/main0_false-unreach-call_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.c [2018-11-15 16:42:55,642 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23078aaa7/997718b17b2b4903a233867513184900/FLAG91543499e [2018-11-15 16:42:56,659 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 16:42:56,660 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.7.3/main0_false-unreach-call_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.c [2018-11-15 16:42:56,718 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23078aaa7/997718b17b2b4903a233867513184900/FLAG91543499e [2018-11-15 16:42:57,003 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23078aaa7/997718b17b2b4903a233867513184900 [2018-11-15 16:42:57,019 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 16:42:57,021 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 16:42:57,022 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 16:42:57,022 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 16:42:57,026 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 16:42:57,028 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:42:57" (1/1) ... [2018-11-15 16:42:57,032 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31243628 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:42:57, skipping insertion in model container [2018-11-15 16:42:57,032 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:42:57" (1/1) ... [2018-11-15 16:42:57,043 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 16:42:57,274 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 16:43:02,526 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:43:02,638 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 16:43:06,032 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:43:06,315 INFO L195 MainTranslator]: Completed translation [2018-11-15 16:43:06,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:43:06 WrapperNode [2018-11-15 16:43:06,316 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 16:43:06,317 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 16:43:06,317 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 16:43:06,318 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 16:43:06,336 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:43:06" (1/1) ... [2018-11-15 16:43:06,336 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:43:06" (1/1) ... [2018-11-15 16:43:06,433 ERROR L1129 TypeChecker]: C: __builtin_alloca(sizeof(*buf) * __lengthofbuf) [4219]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc108,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofbuf~0,]]]]] [2018-11-15 16:43:06,547 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:43:06" (1/1) ... [2018-11-15 16:43:06,548 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:43:06" (1/1) ... [2018-11-15 16:43:07,311 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:43:06" (1/1) ... [2018-11-15 16:43:07,388 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:43:06" (1/1) ... [2018-11-15 16:43:07,494 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:43:06" (1/1) ... [2018-11-15 16:43:07,585 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 16:43:07,585 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2018-11-15 16:43:07,587 INFO L168 Benchmark]: Toolchain (without parser) took 10567.41 ms. Allocated memory was 1.5 GB in the beginning and 3.0 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -719.9 MB). Peak memory consumption was 690.4 MB. Max. memory is 7.1 GB. [2018-11-15 16:43:07,590 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. [2018-11-15 16:43:07,591 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9294.97 ms. Allocated memory was 1.5 GB in the beginning and 3.0 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -998.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-11-15 16:43:07,592 INFO L168 Benchmark]: Boogie Preprocessor took 1268.01 ms. Allocated memory is still 3.0 GB. Free memory was 2.4 GB in the beginning and 2.1 GB in the end (delta: 278.3 MB). Peak memory consumption was 278.3 MB. Max. memory is 7.1 GB. [2018-11-15 16:43:07,596 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 9294.97 ms. Allocated memory was 1.5 GB in the beginning and 3.0 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -998.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1268.01 ms. Allocated memory is still 3.0 GB. Free memory was 2.4 GB in the beginning and 2.1 GB in the end (delta: 278.3 MB). Peak memory consumption was 278.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 4219]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc108,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofbuf~0,]]]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...