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-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--block--paride--pg.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-10914cd [2018-11-09 11:14:08,828 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 11:14:08,835 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 11:14:08,873 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 11:14:08,874 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 11:14:08,875 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 11:14:08,881 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 11:14:08,886 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 11:14:08,888 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 11:14:08,899 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 11:14:08,905 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 11:14:08,905 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 11:14:08,907 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 11:14:08,916 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 11:14:08,918 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 11:14:08,918 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 11:14:08,923 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 11:14:08,931 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 11:14:08,939 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 11:14:08,945 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 11:14:08,948 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 11:14:08,953 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 11:14:08,962 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-09 11:14:08,983 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 11:14:08,986 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 11:14:08,987 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 11:14:08,989 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 11:14:08,990 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 11:14:09,034 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 11:14:09,034 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 11:14:09,035 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 11:14:09,042 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 11:14:09,045 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 11:14:09,045 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 11:14:09,045 INFO L133 SettingsManager]: * Use SBE=true [2018-11-09 11:14:09,046 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 11:14:09,046 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 11:14:09,046 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 11:14:09,046 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 11:14:09,046 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 11:14:09,047 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-09 11:14:09,047 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-09 11:14:09,047 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 11:14:09,047 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 11:14:09,047 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 11:14:09,052 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-09 11:14:09,052 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 11:14:09,052 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-09 11:14:09,053 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-09 11:14:09,053 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 11:14:09,053 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 11:14:09,053 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 11:14:09,054 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-09 11:14:09,054 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 11:14:09,054 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-09 11:14:09,054 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-09 11:14:09,054 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-09 11:14:09,057 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-09 11:14:09,192 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 11:14:09,229 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 11:14:09,237 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 11:14:09,242 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 11:14:09,242 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 11:14:09,243 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--block--paride--pg.ko-main.cil.out.c [2018-11-09 11:14:09,392 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc0268cbf/101ab40548344d83a7e01336057eb9b1/FLAG1f9b195a7 [2018-11-09 11:14:11,032 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 11:14:11,033 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--block--paride--pg.ko-main.cil.out.c [2018-11-09 11:14:11,116 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc0268cbf/101ab40548344d83a7e01336057eb9b1/FLAG1f9b195a7 [2018-11-09 11:14:11,159 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc0268cbf/101ab40548344d83a7e01336057eb9b1 [2018-11-09 11:14:11,188 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 11:14:11,193 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-09 11:14:11,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 11:14:11,197 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 11:14:11,208 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 11:14:11,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:14:11" (1/1) ... [2018-11-09 11:14:11,220 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b2f1f38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:14:11, skipping insertion in model container [2018-11-09 11:14:11,221 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:14:11" (1/1) ... [2018-11-09 11:14:11,249 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 11:14:11,502 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 11:14:15,546 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 11:14:15,757 INFO L189 MainTranslator]: Completed pre-run [2018-11-09 11:14:16,978 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 11:14:17,396 INFO L193 MainTranslator]: Completed translation [2018-11-09 11:14:17,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:14:17 WrapperNode [2018-11-09 11:14:17,397 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 11:14:17,398 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-09 11:14:17,398 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-09 11:14:17,398 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-09 11:14:17,439 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:14:17" (1/1) ... [2018-11-09 11:14:17,439 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:14:17" (1/1) ... [2018-11-09 11:14:17,575 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:14:17" (1/1) ... [2018-11-09 11:14:17,582 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:14:17" (1/1) ... [2018-11-09 11:14:17,904 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:14:17" (1/1) ... [2018-11-09 11:14:17,959 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:14:17" (1/1) ... [2018-11-09 11:14:18,015 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:14:17" (1/1) ... [2018-11-09 11:14:18,058 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-09 11:14:18,065 INFO L168 Benchmark]: Toolchain (without parser) took 6874.35 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 283.3 MB). Peak memory consumption was 283.3 MB. Max. memory is 3.9 GB. [2018-11-09 11:14:18,068 INFO L168 Benchmark]: CDTParser took 0.21 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 11:14:18,071 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6200.69 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: 249.4 MB). Peak memory consumption was 249.4 MB. Max. memory is 3.9 GB. [2018-11-09 11:14:18,072 INFO L168 Benchmark]: Boogie Preprocessor took 660.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 3.9 GB. [2018-11-09 11:14:18,081 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 0.21 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 6200.69 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: 249.4 MB). Peak memory consumption was 249.4 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 660.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...