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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/main0_false-unreach-call_drivers-net-wireless-ath-carl9170-carl9170-ko--32_7a--8a9f335-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:32:52,657 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:32:52,659 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:32:52,694 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:32:52,696 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:32:52,697 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:32:52,703 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:32:52,708 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:32:52,714 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:32:52,715 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:32:52,721 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:32:52,721 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:32:52,725 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:32:52,728 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:32:52,729 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:32:52,735 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:32:52,737 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:32:52,742 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:32:52,757 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:32:52,765 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:32:52,769 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:32:52,773 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:32:52,780 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 11:32:52,780 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 11:32:52,787 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 11:32:52,788 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 11:32:52,789 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 11:32:52,790 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 11:32:52,797 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 11:32:52,802 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 11:32:52,802 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 11:32:52,803 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 11:32:52,803 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:32:52,803 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:32:52,807 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:32:52,808 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:32:52,812 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 [2018-11-27 11:32:52,859 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:32:52,859 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:32:52,863 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:32:52,864 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:32:52,869 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:32:52,869 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:32:52,869 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:32:52,869 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:32:52,870 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:32:52,870 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:32:52,870 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:32:52,870 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:32:52,870 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:32:52,871 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:32:52,877 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:32:52,877 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:32:52,877 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:32:52,878 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:32:52,878 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:32:52,878 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:32:52,878 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:32:52,879 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:32:52,879 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:32:52,879 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:32:52,879 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:32:52,879 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:32:52,882 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:32:52,882 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:32:52,884 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:32:52,884 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:32:52,884 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 11:32:52,968 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:32:52,999 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:32:53,007 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:32:53,010 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:32:53,014 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:32:53,015 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main0_false-unreach-call_drivers-net-wireless-ath-carl9170-carl9170-ko--32_7a--8a9f335-1.c [2018-11-27 11:32:53,164 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afd8bd680/f7307a3e21bd4ac894345f86c89eae84/FLAG6b64ed538 [2018-11-27 11:32:55,579 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:32:55,580 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main0_false-unreach-call_drivers-net-wireless-ath-carl9170-carl9170-ko--32_7a--8a9f335-1.c [2018-11-27 11:32:55,765 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afd8bd680/f7307a3e21bd4ac894345f86c89eae84/FLAG6b64ed538 [2018-11-27 11:32:55,896 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afd8bd680/f7307a3e21bd4ac894345f86c89eae84 [2018-11-27 11:32:55,920 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:32:55,922 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:32:55,923 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:32:55,924 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:32:55,936 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:32:55,938 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:32:55" (1/1) ... [2018-11-27 11:32:55,951 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c4d2739 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:32:55, skipping insertion in model container [2018-11-27 11:32:55,951 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:32:55" (1/1) ... [2018-11-27 11:32:55,975 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:32:56,564 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:33:12,881 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:33:13,314 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 11:33:16,354 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:33:21,502 INFO L195 MainTranslator]: Completed translation [2018-11-27 11:33:21,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:33:21 WrapperNode [2018-11-27 11:33:21,503 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:33:21,504 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 11:33:21,504 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 11:33:21,504 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 11:33:21,516 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:33:21" (1/1) ... [2018-11-27 11:33:22,362 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:33:21" (1/1) ... [2018-11-27 11:33:22,624 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 11:33:22,624 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 11:33:22,624 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 11:33:22,625 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 11:33:22,657 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:33:21" (1/1) ... [2018-11-27 11:33:22,658 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:33:21" (1/1) ... [2018-11-27 11:33:23,020 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:33:21" (1/1) ... [2018-11-27 11:33:23,024 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:33:21" (1/1) ... [2018-11-27 11:33:31,052 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:33:21" (1/1) ... [2018-11-27 11:33:31,172 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:33:21" (1/1) ... [2018-11-27 11:33:32,008 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:33:21" (1/1) ... [2018-11-27 11:33:32,455 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 11:33:32,462 INFO L168 Benchmark]: Toolchain (without parser) took 36541.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 198.4 MB). Peak memory consumption was 715.8 MB. Max. memory is 3.9 GB. [2018-11-27 11:33:32,466 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. [2018-11-27 11:33:32,467 INFO L168 Benchmark]: CACSL2BoogieTranslator took 25580.07 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: 533.2 MB). Peak memory consumption was 710.3 MB. Max. memory is 3.9 GB. [2018-11-27 11:33:32,471 INFO L168 Benchmark]: Boogie Procedure Inliner took 1119.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 44.2 MB). Peak memory consumption was 44.2 MB. Max. memory is 3.9 GB. [2018-11-27 11:33:32,472 INFO L168 Benchmark]: Boogie Preprocessor took 9830.69 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: -379.0 MB). Peak memory consumption was 138.3 MB. Max. memory is 3.9 GB. [2018-11-27 11:33:32,483 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 25580.07 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: 533.2 MB). Peak memory consumption was 710.3 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 1119.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 44.2 MB). Peak memory consumption was 44.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 9830.69 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: -379.0 MB). Peak memory consumption was 138.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...