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-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-10914cd [2018-11-09 11:19:24,808 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 11:19:24,817 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 11:19:24,857 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 11:19:24,858 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 11:19:24,862 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 11:19:24,867 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 11:19:24,870 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 11:19:24,872 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 11:19:24,879 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 11:19:24,880 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 11:19:24,880 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 11:19:24,887 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 11:19:24,891 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 11:19:24,892 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 11:19:24,901 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 11:19:24,902 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 11:19:24,913 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 11:19:24,918 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 11:19:24,924 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 11:19:24,925 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 11:19:24,932 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 11:19:24,940 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-09 11:19:24,964 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 11:19:24,964 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 11:19:24,965 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 11:19:24,966 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 11:19:24,970 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 [2018-11-09 11:19:25,014 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 11:19:25,015 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 11:19:25,019 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 11:19:25,019 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 11:19:25,024 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 11:19:25,024 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 11:19:25,024 INFO L133 SettingsManager]: * Use SBE=true [2018-11-09 11:19:25,025 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 11:19:25,025 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 11:19:25,025 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 11:19:25,025 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 11:19:25,025 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 11:19:25,026 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-09 11:19:25,026 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-09 11:19:25,026 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 11:19:25,026 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 11:19:25,027 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 11:19:25,030 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-09 11:19:25,030 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 11:19:25,032 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-09 11:19:25,032 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-09 11:19:25,032 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 11:19:25,032 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 11:19:25,033 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 11:19:25,033 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-09 11:19:25,033 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 11:19:25,033 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-09 11:19:25,033 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-09 11:19:25,034 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-09 11:19:25,034 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-09 11:19:25,168 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 11:19:25,209 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 11:19:25,217 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 11:19:25,222 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 11:19:25,223 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 11:19:25,226 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-09 11:19:25,361 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/320aa6f37/65f2c8bee02047a19abfd51dc1f435cc/FLAG6954cc498 [2018-11-09 11:19:26,597 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 11:19:26,597 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-09 11:19:26,655 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/320aa6f37/65f2c8bee02047a19abfd51dc1f435cc/FLAG6954cc498 [2018-11-09 11:19:26,700 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/320aa6f37/65f2c8bee02047a19abfd51dc1f435cc [2018-11-09 11:19:26,728 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 11:19:26,732 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-09 11:19:26,738 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 11:19:26,738 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 11:19:26,747 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 11:19:26,750 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:19:26" (1/1) ... [2018-11-09 11:19:26,756 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6150c6a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:19:26, skipping insertion in model container [2018-11-09 11:19:26,756 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:19:26" (1/1) ... [2018-11-09 11:19:26,783 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 11:19:26,955 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 11:19:28,721 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 11:19:28,940 INFO L189 MainTranslator]: Completed pre-run [2018-11-09 11:19:29,652 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 11:19:29,808 INFO L193 MainTranslator]: Completed translation [2018-11-09 11:19:29,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:19:29 WrapperNode [2018-11-09 11:19:29,809 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 11:19:29,813 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-09 11:19:29,813 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-09 11:19:29,813 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-09 11:19:29,852 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:19:29" (1/1) ... [2018-11-09 11:19:29,852 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:19:29" (1/1) ... [2018-11-09 11:19:29,940 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:19:29" (1/1) ... [2018-11-09 11:19:29,941 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:19:29" (1/1) ... [2018-11-09 11:19:30,129 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:19:29" (1/1) ... [2018-11-09 11:19:30,163 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:19:29" (1/1) ... [2018-11-09 11:19:30,184 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:19:29" (1/1) ... [2018-11-09 11:19:30,219 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-09 11:19:30,228 INFO L168 Benchmark]: Toolchain (without parser) took 3499.15 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -6.1 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-09 11:19:30,242 INFO L168 Benchmark]: CDTParser took 2.39 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. [2018-11-09 11:19:30,243 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3074.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -6.1 MB). Peak memory consumption was 70.0 MB. Max. memory is 3.9 GB. [2018-11-09 11:19:30,248 INFO L168 Benchmark]: Boogie Preprocessor took 406.42 ms. Allocated memory is still 2.0 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-09 11:19:30,255 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 2.39 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 3074.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -6.1 MB). Peak memory consumption was 70.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 406.42 ms. Allocated memory is still 2.0 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...