java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-drivers-clk1__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 13:14:01,283 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 13:14:01,291 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 13:14:01,337 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 13:14:01,338 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 13:14:01,339 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 13:14:01,346 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 13:14:01,349 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 13:14:01,355 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 13:14:01,361 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 13:14:01,363 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 13:14:01,363 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 13:14:01,371 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 13:14:01,374 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 13:14:01,384 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 13:14:01,385 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 13:14:01,386 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 13:14:01,398 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 13:14:01,407 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 13:14:01,416 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 13:14:01,424 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 13:14:01,426 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 13:14:01,434 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 13:14:01,434 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 13:14:01,438 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 13:14:01,439 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 13:14:01,440 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 13:14:01,451 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 13:14:01,452 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 13:14:01,455 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 13:14:01,455 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 13:14:01,460 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 13:14:01,460 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 13:14:01,460 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 13:14:01,468 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 13:14:01,469 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 13:14:01,469 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 [2018-11-27 13:14:01,527 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 13:14:01,527 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 13:14:01,529 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 13:14:01,537 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 13:14:01,538 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 13:14:01,539 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 13:14:01,540 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 13:14:01,540 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 13:14:01,540 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-27 13:14:01,544 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 13:14:01,544 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 13:14:01,544 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 13:14:01,545 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 13:14:01,545 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 13:14:01,545 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 13:14:01,545 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 13:14:01,545 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 13:14:01,546 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 13:14:01,546 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 13:14:01,546 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 13:14:01,546 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 13:14:01,550 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 13:14:01,550 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 13:14:01,550 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 13:14:01,550 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-27 13:14:01,551 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 13:14:01,551 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-27 13:14:01,551 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 13:14:01,551 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 13:14:01,644 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 13:14:01,686 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 13:14:01,697 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 13:14:01,700 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 13:14:01,704 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 13:14:01,705 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-drivers-clk1__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-11-27 13:14:01,877 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1780743d5/fe843f8a9dd540b491d9ee2797c81d11/FLAG7fd8186ec [2018-11-27 13:14:04,774 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 13:14:04,778 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-drivers-clk1__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-11-27 13:14:05,135 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1780743d5/fe843f8a9dd540b491d9ee2797c81d11/FLAG7fd8186ec [2018-11-27 13:14:05,197 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1780743d5/fe843f8a9dd540b491d9ee2797c81d11 [2018-11-27 13:14:05,228 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 13:14:05,236 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 13:14:05,237 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 13:14:05,238 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 13:14:05,252 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 13:14:05,258 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 01:14:05" (1/1) ... [2018-11-27 13:14:05,269 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@96561cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:14:05, skipping insertion in model container [2018-11-27 13:14:05,269 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 01:14:05" (1/1) ... [2018-11-27 13:14:05,288 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 13:14:06,376 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 13:14:40,124 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 13:14:40,425 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 13:14:48,959 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 13:14:55,369 INFO L195 MainTranslator]: Completed translation [2018-11-27 13:14:55,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:14:55 WrapperNode [2018-11-27 13:14:55,370 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 13:14:55,372 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 13:14:55,372 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 13:14:55,372 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 13:14:55,400 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:14:55" (1/1) ... [2018-11-27 13:14:56,023 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:14:55" (1/1) ... [2018-11-27 13:14:56,244 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 13:14:56,244 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 13:14:56,244 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 13:14:56,245 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 13:14:56,276 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:14:55" (1/1) ... [2018-11-27 13:14:56,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:14:55" (1/1) ... [2018-11-27 13:14:56,539 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:14:55" (1/1) ... [2018-11-27 13:14:56,545 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:14:55" (1/1) ... [2018-11-27 13:14:58,308 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:14:55" (1/1) ... [2018-11-27 13:14:58,531 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:14:55" (1/1) ... [2018-11-27 13:14:59,209 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:14:55" (1/1) ... [2018-11-27 13:14:59,616 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 13:14:59,623 INFO L168 Benchmark]: Toolchain (without parser) took 54388.84 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 483.0 MB). Peak memory consumption was 483.0 MB. Max. memory is 3.9 GB. [2018-11-27 13:14:59,626 INFO L168 Benchmark]: CDTParser took 2.34 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 13:14:59,626 INFO L168 Benchmark]: CACSL2BoogieTranslator took 50133.06 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 42.1 MB). Peak memory consumption was 605.3 MB. Max. memory is 3.9 GB. [2018-11-27 13:14:59,633 INFO L168 Benchmark]: Boogie Procedure Inliner took 871.93 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 3.9 GB. [2018-11-27 13:14:59,634 INFO L168 Benchmark]: Boogie Preprocessor took 3373.71 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 407.1 MB). Peak memory consumption was 407.1 MB. Max. memory is 3.9 GB. [2018-11-27 13:14:59,645 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 2.34 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 50133.06 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 42.1 MB). Peak memory consumption was 605.3 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 871.93 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3373.71 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 407.1 MB). Peak memory consumption was 407.1 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...