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-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 0.1.23-5eb5db4-m [2018-10-15 23:49:07,418 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-15 23:49:07,424 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-15 23:49:07,460 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-15 23:49:07,460 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-15 23:49:07,463 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-15 23:49:07,469 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-15 23:49:07,472 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-15 23:49:07,478 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-15 23:49:07,479 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-15 23:49:07,480 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-15 23:49:07,481 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-15 23:49:07,488 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-15 23:49:07,490 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-15 23:49:07,503 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-15 23:49:07,504 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-15 23:49:07,505 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-15 23:49:07,516 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-15 23:49:07,519 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-15 23:49:07,527 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-15 23:49:07,528 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-15 23:49:07,536 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-15 23:49:07,539 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-15 23:49:07,542 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-15 23:49:07,542 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-15 23:49:07,543 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-15 23:49:07,544 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-15 23:49:07,552 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-15 23:49:07,553 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-15 23:49:07,559 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-15 23:49:07,559 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-15 23:49:07,560 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-15 23:49:07,560 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-15 23:49:07,564 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-15 23:49:07,565 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-15 23:49:07,566 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-15 23:49:07,566 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 [2018-10-15 23:49:07,616 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-15 23:49:07,619 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-15 23:49:07,620 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-15 23:49:07,620 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-15 23:49:07,623 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-15 23:49:07,623 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-15 23:49:07,623 INFO L133 SettingsManager]: * Use SBE=true [2018-10-15 23:49:07,624 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-15 23:49:07,629 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-15 23:49:07,629 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-15 23:49:07,630 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-15 23:49:07,630 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-15 23:49:07,630 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-15 23:49:07,630 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-15 23:49:07,631 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-15 23:49:07,631 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-15 23:49:07,631 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-15 23:49:07,631 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-15 23:49:07,631 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-15 23:49:07,632 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-15 23:49:07,632 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-15 23:49:07,632 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-15 23:49:07,632 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-15 23:49:07,633 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-15 23:49:07,633 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-15 23:49:07,633 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-15 23:49:07,633 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-15 23:49:07,633 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-15 23:49:07,755 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-15 23:49:07,787 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-15 23:49:07,797 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-15 23:49:07,799 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-15 23:49:07,799 INFO L276 PluginConnector]: CDTParser initialized [2018-10-15 23:49:07,806 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-10-15 23:49:07,952 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4928176bf/933bf4d5bc1043d9b544510593b0d7e5/FLAGe8817df23 [2018-10-15 23:49:09,317 INFO L298 CDTParser]: Found 1 translation units. [2018-10-15 23:49:09,323 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-10-15 23:49:09,365 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4928176bf/933bf4d5bc1043d9b544510593b0d7e5/FLAGe8817df23 [2018-10-15 23:49:09,388 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4928176bf/933bf4d5bc1043d9b544510593b0d7e5 [2018-10-15 23:49:09,402 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-15 23:49:09,415 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-15 23:49:09,416 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-15 23:49:09,417 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-15 23:49:09,427 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-15 23:49:09,431 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:49:09" (1/1) ... [2018-10-15 23:49:09,440 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7213459a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:49:09, skipping insertion in model container [2018-10-15 23:49:09,440 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:49:09" (1/1) ... [2018-10-15 23:49:09,469 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-15 23:49:09,690 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-15 23:49:10,224 WARN L309 MainTranslator]: Unsupported Syntax: Undefined type loff_t [2018-10-15 23:49:10,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c948487 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:49:10, skipping insertion in model container [2018-10-15 23:49:10,230 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-15 23:49:10,231 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-15 23:49:10,236 INFO L168 Benchmark]: Toolchain (without parser) took 830.18 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. [2018-10-15 23:49:10,240 INFO L168 Benchmark]: CDTParser took 0.32 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. [2018-10-15 23:49:10,240 INFO L168 Benchmark]: CACSL2BoogieTranslator took 814.60 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. [2018-10-15 23:49:10,249 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 0.32 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 814.60 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. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 122]: Unsupported Syntax Undefined type loff_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...