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-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-qlogic-qlge-qlge_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:57:20,921 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:57:20,925 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:57:20,946 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:57:20,947 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:57:20,948 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:57:20,949 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:57:20,960 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:57:20,966 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:57:20,966 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:57:20,973 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:57:20,973 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:57:20,974 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:57:20,980 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:57:20,981 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:57:20,990 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:57:20,991 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:57:21,003 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:57:21,011 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:57:21,013 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:57:21,019 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:57:21,023 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:57:21,029 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 11:57:21,029 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 11:57:21,029 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 11:57:21,033 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 11:57:21,035 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 11:57:21,042 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 11:57:21,043 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 11:57:21,044 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 11:57:21,044 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 11:57:21,048 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 11:57:21,049 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:57:21,049 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:57:21,052 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:57:21,053 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:57:21,053 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 11:57:21,097 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:57:21,097 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:57:21,098 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:57:21,098 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:57:21,102 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:57:21,102 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:57:21,102 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:57:21,102 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:57:21,103 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:57:21,103 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:57:21,103 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:57:21,103 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:57:21,103 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:57:21,104 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:57:21,104 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:57:21,104 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:57:21,104 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:57:21,104 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:57:21,110 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:57:21,110 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:57:21,110 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:57:21,110 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:57:21,111 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:57:21,111 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:57:21,111 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:57:21,111 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:57:21,115 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:57:21,115 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:57:21,115 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:57:21,115 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:57:21,116 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 11:57:21,207 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:57:21,239 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:57:21,251 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:57:21,257 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:57:21,257 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:57:21,258 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-qlogic-qlge-qlge_true-unreach-call.cil.c [2018-11-27 11:57:21,403 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b2616725/f9b9b7dd5830431d983614d10659dca4/FLAG3d432d80a [2018-11-27 11:57:23,815 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:57:23,816 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-qlogic-qlge-qlge_true-unreach-call.cil.c [2018-11-27 11:57:24,055 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b2616725/f9b9b7dd5830431d983614d10659dca4/FLAG3d432d80a [2018-11-27 11:57:24,100 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b2616725/f9b9b7dd5830431d983614d10659dca4 [2018-11-27 11:57:24,128 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:57:24,133 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:57:24,141 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:57:24,141 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:57:24,150 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:57:24,155 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:57:24" (1/1) ... [2018-11-27 11:57:24,162 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eb83b2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:57:24, skipping insertion in model container [2018-11-27 11:57:24,165 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:57:24" (1/1) ... [2018-11-27 11:57:24,186 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:57:24,764 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:57:39,811 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:57:40,121 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 11:57:42,266 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:57:49,663 INFO L195 MainTranslator]: Completed translation [2018-11-27 11:57:49,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:57:49 WrapperNode [2018-11-27 11:57:49,667 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:57:49,668 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 11:57:49,668 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 11:57:49,668 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 11:57:49,692 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:57:49" (1/1) ... [2018-11-27 11:57:50,085 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:57:49" (1/1) ... [2018-11-27 11:57:50,233 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 11:57:50,233 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 11:57:50,234 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 11:57:50,234 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 11:57:50,265 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:57:49" (1/1) ... [2018-11-27 11:57:50,265 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:57:49" (1/1) ... [2018-11-27 11:57:50,457 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:57:49" (1/1) ... [2018-11-27 11:57:50,460 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:57:49" (1/1) ... [2018-11-27 11:57:51,749 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:57:49" (1/1) ... [2018-11-27 11:57:51,860 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:57:49" (1/1) ... [2018-11-27 11:57:52,394 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:57:49" (1/1) ... [2018-11-27 11:57:52,624 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 11:57:52,632 INFO L168 Benchmark]: Toolchain (without parser) took 28502.90 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: 394.1 MB). Peak memory consumption was 394.1 MB. Max. memory is 3.9 GB. [2018-11-27 11:57:52,639 INFO L168 Benchmark]: CDTParser took 1.59 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 11:57:52,640 INFO L168 Benchmark]: CACSL2BoogieTranslator took 25526.84 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: 105.6 MB). Peak memory consumption was 603.6 MB. Max. memory is 3.9 GB. [2018-11-27 11:57:52,644 INFO L168 Benchmark]: Boogie Procedure Inliner took 565.15 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: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.9 GB. [2018-11-27 11:57:52,645 INFO L168 Benchmark]: Boogie Preprocessor took 2390.55 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 277.4 MB). Peak memory consumption was 277.4 MB. Max. memory is 3.9 GB. [2018-11-27 11:57:52,655 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 1.59 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 25526.84 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: 105.6 MB). Peak memory consumption was 603.6 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 565.15 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: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2390.55 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 277.4 MB). Peak memory consumption was 277.4 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...