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-drivers-clk1__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b67e021 [2018-11-16 10:46:55,073 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 10:46:55,079 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 10:46:55,123 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 10:46:55,124 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 10:46:55,126 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 10:46:55,132 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 10:46:55,137 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 10:46:55,144 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 10:46:55,146 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 10:46:55,150 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 10:46:55,150 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 10:46:55,155 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 10:46:55,163 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 10:46:55,171 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 10:46:55,172 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 10:46:55,173 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 10:46:55,183 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 10:46:55,188 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 10:46:55,199 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 10:46:55,201 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 10:46:55,205 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 10:46:55,217 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-16 10:46:55,244 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 [2018-11-16 10:46:55,299 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 10:46:55,299 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 10:46:55,300 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 10:46:55,301 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 10:46:55,308 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 10:46:55,308 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 10:46:55,308 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 10:46:55,309 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 10:46:55,309 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 10:46:55,309 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 10:46:55,309 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 10:46:55,309 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 10:46:55,315 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 10:46:55,315 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 10:46:55,315 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 10:46:55,315 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 10:46:55,316 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 10:46:55,316 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 10:46:55,316 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 10:46:55,316 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 10:46:55,316 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 10:46:55,318 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 10:46:55,318 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 10:46:55,318 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 10:46:55,319 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 10:46:55,319 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 10:46:55,319 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 10:46:55,319 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 10:46:55,319 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 10:46:55,320 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 10:46:55,456 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 10:46:55,491 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 10:46:55,502 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 10:46:55,506 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 10:46:55,507 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 10:46:55,508 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c [2018-11-16 10:46:55,665 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/530f950b1/37fad3e50ee54dfd9cea15db73c2876a/FLAG662c0bbee [2018-11-16 10:46:57,654 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 10:46:57,656 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c [2018-11-16 10:46:57,784 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/530f950b1/37fad3e50ee54dfd9cea15db73c2876a/FLAG662c0bbee [2018-11-16 10:46:57,829 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/530f950b1/37fad3e50ee54dfd9cea15db73c2876a [2018-11-16 10:46:57,856 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 10:46:57,862 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-16 10:46:57,865 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 10:46:57,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 10:46:57,874 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 10:46:57,881 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:46:57" (1/1) ... [2018-11-16 10:46:57,888 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a8d4689 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:46:57, skipping insertion in model container [2018-11-16 10:46:57,889 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:46:57" (1/1) ... [2018-11-16 10:46:57,916 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 10:46:58,372 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 10:47:10,603 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 10:47:10,958 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 10:47:16,798 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 10:47:18,760 INFO L195 MainTranslator]: Completed translation [2018-11-16 10:47:18,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:47:18 WrapperNode [2018-11-16 10:47:18,763 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 10:47:18,764 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 10:47:18,764 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 10:47:18,768 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 10:47:18,809 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:47:18" (1/1) ... [2018-11-16 10:47:18,809 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:47:18" (1/1) ... [2018-11-16 10:47:19,123 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:47:18" (1/1) ... [2018-11-16 10:47:19,124 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:47:18" (1/1) ... [2018-11-16 10:47:19,591 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:47:18" (1/1) ... [2018-11-16 10:47:19,668 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:47:18" (1/1) ... [2018-11-16 10:47:19,753 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:47:18" (1/1) ... [2018-11-16 10:47:19,914 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 10:47:19,922 INFO L168 Benchmark]: Toolchain (without parser) took 22065.04 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: 451.2 MB). Peak memory consumption was 451.2 MB. Max. memory is 3.9 GB. [2018-11-16 10:47:19,931 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-16 10:47:19,932 INFO L168 Benchmark]: CACSL2BoogieTranslator took 20898.80 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: 395.3 MB). Peak memory consumption was 505.2 MB. Max. memory is 3.9 GB. [2018-11-16 10:47:19,938 INFO L168 Benchmark]: Boogie Preprocessor took 1150.24 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. [2018-11-16 10:47:19,945 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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 20898.80 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: 395.3 MB). Peak memory consumption was 505.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1150.24 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. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...