java -ea -Xmx4000000000 -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.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa4a323 [2018-11-04 19:48:04,691 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-04 19:48:04,699 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-04 19:48:04,743 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-04 19:48:04,744 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-04 19:48:04,745 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-04 19:48:04,747 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-04 19:48:04,751 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-04 19:48:04,762 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-04 19:48:04,767 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-04 19:48:04,771 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-04 19:48:04,771 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-04 19:48:04,772 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-04 19:48:04,779 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-04 19:48:04,780 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-04 19:48:04,794 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-04 19:48:04,795 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-04 19:48:04,802 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-04 19:48:04,810 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-04 19:48:04,821 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-04 19:48:04,823 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-04 19:48:04,829 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-04 19:48:04,837 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-04 19:48:04,840 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-04 19:48:04,840 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-04 19:48:04,842 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-04 19:48:04,849 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-04 19:48:04,850 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-04 19:48:04,855 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-04 19:48:04,858 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-04 19:48:04,859 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-04 19:48:04,860 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-04 19:48:04,860 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-04 19:48:04,861 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-04 19:48:04,869 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-04 19:48:04,870 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-04 19:48:04,870 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 [2018-11-04 19:48:04,928 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-04 19:48:04,929 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-04 19:48:04,930 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-04 19:48:04,930 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-04 19:48:04,935 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-04 19:48:04,935 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-04 19:48:04,936 INFO L133 SettingsManager]: * Use SBE=true [2018-11-04 19:48:04,942 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-04 19:48:04,942 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-04 19:48:04,943 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-04 19:48:04,943 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-04 19:48:04,943 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-04 19:48:04,943 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-04 19:48:04,943 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-04 19:48:04,943 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-04 19:48:04,944 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-04 19:48:04,944 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-04 19:48:04,944 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-04 19:48:04,944 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-04 19:48:04,944 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-04 19:48:04,946 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-04 19:48:04,946 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-04 19:48:04,948 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-04 19:48:04,948 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-04 19:48:04,948 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-04 19:48:04,948 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-04 19:48:04,948 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-04 19:48:04,949 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-04 19:48:04,949 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-04 19:48:04,949 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-04 19:48:05,086 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-04 19:48:05,126 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-04 19:48:05,135 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-04 19:48:05,140 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-04 19:48:05,141 INFO L276 PluginConnector]: CDTParser initialized [2018-11-04 19:48:05,145 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c [2018-11-04 19:48:05,315 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09a046ef3/98ff14e3e22e4d77a3a32620d6a6bc3f/FLAG56e3aa2d2 [2018-11-04 19:48:07,462 INFO L298 CDTParser]: Found 1 translation units. [2018-11-04 19:48:07,466 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c [2018-11-04 19:48:07,639 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09a046ef3/98ff14e3e22e4d77a3a32620d6a6bc3f/FLAG56e3aa2d2 [2018-11-04 19:48:07,681 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09a046ef3/98ff14e3e22e4d77a3a32620d6a6bc3f [2018-11-04 19:48:07,709 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-04 19:48:07,717 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-04 19:48:07,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-04 19:48:07,724 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-04 19:48:07,735 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-04 19:48:07,737 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 07:48:07" (1/1) ... [2018-11-04 19:48:07,745 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6827d993 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:48:07, skipping insertion in model container [2018-11-04 19:48:07,750 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 07:48:07" (1/1) ... [2018-11-04 19:48:07,779 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-04 19:48:08,291 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-04 19:48:22,483 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 19:48:22,849 INFO L189 MainTranslator]: Completed pre-run [2018-11-04 19:48:29,137 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 19:48:31,203 INFO L193 MainTranslator]: Completed translation [2018-11-04 19:48:31,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:48:31 WrapperNode [2018-11-04 19:48:31,207 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-04 19:48:31,213 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-04 19:48:31,213 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-04 19:48:31,213 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-04 19:48:31,254 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:48:31" (1/1) ... [2018-11-04 19:48:31,254 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:48:31" (1/1) ... [2018-11-04 19:48:31,529 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:48:31" (1/1) ... [2018-11-04 19:48:31,530 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:48:31" (1/1) ... [2018-11-04 19:48:31,975 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:48:31" (1/1) ... [2018-11-04 19:48:32,069 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:48:31" (1/1) ... [2018-11-04 19:48:32,180 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:48:31" (1/1) ... [2018-11-04 19:48:32,329 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-04 19:48:32,339 INFO L168 Benchmark]: Toolchain (without parser) took 24626.23 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 455.2 MB). Peak memory consumption was 455.2 MB. Max. memory is 3.9 GB. [2018-11-04 19:48:32,344 INFO L168 Benchmark]: CDTParser took 0.30 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. [2018-11-04 19:48:32,345 INFO L168 Benchmark]: CACSL2BoogieTranslator took 23484.71 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 399.3 MB). Peak memory consumption was 505.0 MB. Max. memory is 3.9 GB. [2018-11-04 19:48:32,351 INFO L168 Benchmark]: Boogie Preprocessor took 1119.99 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 55.9 MB). Peak memory consumption was 55.9 MB. Max. memory is 3.9 GB. [2018-11-04 19:48:32,358 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 0.30 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 23484.71 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 399.3 MB). Peak memory consumption was 505.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1119.99 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 55.9 MB). Peak memory consumption was 55.9 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...