java -ea -Xmx2000000000 -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--hwmon--w83781d.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-155fbac [2018-10-15 08:44:31,521 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-15 08:44:31,528 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-15 08:44:31,559 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-15 08:44:31,560 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-15 08:44:31,564 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-15 08:44:31,565 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-15 08:44:31,570 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-15 08:44:31,575 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-15 08:44:31,579 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-15 08:44:31,582 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-15 08:44:31,582 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-15 08:44:31,583 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-15 08:44:31,589 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-15 08:44:31,600 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-15 08:44:31,604 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-15 08:44:31,605 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-15 08:44:31,610 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-15 08:44:31,617 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-15 08:44:31,624 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-15 08:44:31,625 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-15 08:44:31,631 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-15 08:44:31,634 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-15 08:44:31,663 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 [2018-10-15 08:44:31,714 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-15 08:44:31,714 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-15 08:44:31,715 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-15 08:44:31,715 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-15 08:44:31,723 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-15 08:44:31,723 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-15 08:44:31,723 INFO L133 SettingsManager]: * Use SBE=true [2018-10-15 08:44:31,724 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-15 08:44:31,724 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-15 08:44:31,724 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-15 08:44:31,724 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-15 08:44:31,724 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-15 08:44:31,725 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-15 08:44:31,728 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-15 08:44:31,728 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-15 08:44:31,728 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-15 08:44:31,729 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-15 08:44:31,729 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-15 08:44:31,729 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-15 08:44:31,729 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-15 08:44:31,729 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-15 08:44:31,730 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-15 08:44:31,730 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-15 08:44:31,730 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-15 08:44:31,730 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-15 08:44:31,730 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-15 08:44:31,730 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-15 08:44:31,736 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-15 08:44:31,736 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-15 08:44:31,736 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-15 08:44:31,865 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-15 08:44:31,899 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-15 08:44:31,909 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-15 08:44:31,914 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-15 08:44:31,915 INFO L276 PluginConnector]: CDTParser initialized [2018-10-15 08:44:31,916 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83781d.ko-main.cil.out.c [2018-10-15 08:44:32,075 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd6de877c/b2d04b2508b140ddb3d8db0324e1a47e/FLAG2c092e68c [2018-10-15 08:44:33,907 INFO L298 CDTParser]: Found 1 translation units. [2018-10-15 08:44:33,911 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83781d.ko-main.cil.out.c [2018-10-15 08:44:34,021 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd6de877c/b2d04b2508b140ddb3d8db0324e1a47e/FLAG2c092e68c [2018-10-15 08:44:34,056 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd6de877c/b2d04b2508b140ddb3d8db0324e1a47e [2018-10-15 08:44:34,086 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-15 08:44:34,092 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-15 08:44:34,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-15 08:44:34,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-15 08:44:34,105 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-15 08:44:34,110 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:44:34" (1/1) ... [2018-10-15 08:44:34,117 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d0782d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:34, skipping insertion in model container [2018-10-15 08:44:34,117 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:44:34" (1/1) ... [2018-10-15 08:44:34,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-15 08:44:34,489 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-15 08:44:39,862 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-15 08:44:40,066 INFO L189 MainTranslator]: Completed pre-run [2018-10-15 08:44:43,834 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-15 08:44:44,584 INFO L193 MainTranslator]: Completed translation [2018-10-15 08:44:44,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:44 WrapperNode [2018-10-15 08:44:44,586 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-15 08:44:44,587 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-15 08:44:44,587 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-15 08:44:44,587 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-15 08:44:44,623 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:44" (1/1) ... [2018-10-15 08:44:44,623 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:44" (1/1) ... [2018-10-15 08:44:44,872 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:44" (1/1) ... [2018-10-15 08:44:44,881 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:44" (1/1) ... [2018-10-15 08:44:45,729 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:44" (1/1) ... [2018-10-15 08:44:45,806 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:44" (1/1) ... [2018-10-15 08:44:45,953 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:44" (1/1) ... [2018-10-15 08:44:46,059 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-15 08:44:46,066 INFO L168 Benchmark]: Toolchain (without parser) took 11973.41 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: -10.7 MB). Peak memory consumption was 488.1 MB. Max. memory is 1.9 GB. [2018-10-15 08:44:46,071 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-15 08:44:46,071 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10490.58 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 415.6 MB). Peak memory consumption was 468.9 MB. Max. memory is 1.9 GB. [2018-10-15 08:44:46,072 INFO L168 Benchmark]: Boogie Preprocessor took 1471.84 ms. Allocated memory is still 1.9 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -426.4 MB). Peak memory consumption was 72.5 MB. Max. memory is 1.9 GB. [2018-10-15 08:44:46,081 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 0.25 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 10490.58 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 415.6 MB). Peak memory consumption was 468.9 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 1471.84 ms. Allocated memory is still 1.9 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -426.4 MB). Peak memory consumption was 72.5 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...