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_Default.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-10914cd [2018-11-09 12:39:31,546 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 12:39:31,554 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 12:39:31,595 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 12:39:31,596 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 12:39:31,600 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 12:39:31,605 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 12:39:31,612 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 12:39:31,615 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 12:39:31,617 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 12:39:31,624 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 12:39:31,625 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 12:39:31,630 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 12:39:31,633 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 12:39:31,634 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 12:39:31,643 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 12:39:31,644 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 12:39:31,665 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 12:39:31,667 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 12:39:31,669 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 12:39:31,677 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 12:39:31,679 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 12:39:31,685 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-09 12:39:31,688 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-09 12:39:31,689 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-09 12:39:31,693 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-09 12:39:31,695 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-09 12:39:31,696 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-09 12:39:31,703 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-09 12:39:31,706 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-09 12:39:31,709 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-09 12:39:31,710 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-09 12:39:31,710 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 12:39:31,711 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 12:39:31,718 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 12:39:31,719 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 12:39:31,719 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-09 12:39:31,764 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 12:39:31,764 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 12:39:31,771 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 12:39:31,771 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 12:39:31,775 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 12:39:31,775 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 12:39:31,775 INFO L133 SettingsManager]: * Use SBE=true [2018-11-09 12:39:31,775 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 12:39:31,776 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-09 12:39:31,776 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 12:39:31,776 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 12:39:31,776 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 12:39:31,776 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 12:39:31,777 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 12:39:31,777 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 12:39:31,777 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 12:39:31,777 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-09 12:39:31,777 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 12:39:31,782 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-09 12:39:31,784 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-09 12:39:31,784 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 12:39:31,784 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 12:39:31,784 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 12:39:31,785 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-09 12:39:31,785 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 12:39:31,785 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-09 12:39:31,785 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-09 12:39:31,785 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-09 12:39:31,924 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 12:39:31,968 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 12:39:31,978 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 12:39:31,980 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 12:39:31,985 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 12:39:31,986 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.c [2018-11-09 12:39:32,154 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0dd25e1f7/b62a8cc0f56f4199bf4dd2a7340980cb/FLAG4f630d53e [2018-11-09 12:39:33,497 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 12:39:33,498 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.c [2018-11-09 12:39:33,537 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0dd25e1f7/b62a8cc0f56f4199bf4dd2a7340980cb/FLAG4f630d53e [2018-11-09 12:39:33,565 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0dd25e1f7/b62a8cc0f56f4199bf4dd2a7340980cb [2018-11-09 12:39:33,585 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 12:39:33,588 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-09 12:39:33,589 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 12:39:33,589 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 12:39:33,607 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 12:39:33,612 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:39:33" (1/1) ... [2018-11-09 12:39:33,620 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56d5f738 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:33, skipping insertion in model container [2018-11-09 12:39:33,621 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:39:33" (1/1) ... [2018-11-09 12:39:33,651 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 12:39:33,837 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 12:39:35,367 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 12:39:35,418 INFO L189 MainTranslator]: Completed pre-run [2018-11-09 12:39:36,156 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 12:39:36,266 INFO L193 MainTranslator]: Completed translation [2018-11-09 12:39:36,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:36 WrapperNode [2018-11-09 12:39:36,272 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 12:39:36,273 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-09 12:39:36,273 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-09 12:39:36,273 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-09 12:39:36,310 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:36" (1/1) ... [2018-11-09 12:39:36,310 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:36" (1/1) ... [2018-11-09 12:39:36,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:36" (1/1) ... [2018-11-09 12:39:36,387 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:36" (1/1) ... [2018-11-09 12:39:36,534 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:36" (1/1) ... [2018-11-09 12:39:36,548 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:36" (1/1) ... [2018-11-09 12:39:36,568 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:36" (1/1) ... [2018-11-09 12:39:36,595 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-09 12:39:36,603 INFO L168 Benchmark]: Toolchain (without parser) took 3017.46 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: -6.2 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-09 12:39:36,611 INFO L168 Benchmark]: CDTParser took 0.25 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 12:39:36,611 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2683.63 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: -17.5 MB). Peak memory consumption was 69.9 MB. Max. memory is 3.9 GB. [2018-11-09 12:39:36,619 INFO L168 Benchmark]: Boogie Preprocessor took 322.40 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: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-09 12:39:36,626 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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 2683.63 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: -17.5 MB). Peak memory consumption was 69.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 322.40 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: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...