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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--BusLogic.ko_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 14:14:02,361 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 14:14:02,365 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 14:14:02,403 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 14:14:02,403 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 14:14:02,405 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 14:14:02,412 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 14:14:02,419 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 14:14:02,424 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 14:14:02,435 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 14:14:02,444 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 14:14:02,445 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 14:14:02,446 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 14:14:02,447 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 14:14:02,453 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 14:14:02,455 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 14:14:02,461 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 14:14:02,467 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 14:14:02,476 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 14:14:02,482 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 14:14:02,489 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 14:14:02,491 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 14:14:02,498 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 14:14:02,499 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 14:14:02,499 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 14:14:02,500 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 14:14:02,504 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 14:14:02,505 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 14:14:02,505 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 14:14:02,514 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 14:14:02,514 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 14:14:02,519 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 14:14:02,519 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 14:14:02,519 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 14:14:02,524 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 14:14:02,525 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 14:14:02,525 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 [2018-11-05 14:14:02,580 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 14:14:02,584 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 14:14:02,585 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 14:14:02,585 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 14:14:02,593 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 14:14:02,593 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 14:14:02,593 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 14:14:02,593 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 14:14:02,594 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 14:14:02,595 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 14:14:02,595 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 14:14:02,595 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 14:14:02,596 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 14:14:02,596 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 14:14:02,596 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 14:14:02,596 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 14:14:02,596 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 14:14:02,597 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 14:14:02,597 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 14:14:02,597 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 14:14:02,597 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 14:14:02,597 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 14:14:02,598 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 14:14:02,598 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 14:14:02,598 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 14:14:02,598 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 14:14:02,598 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 14:14:02,606 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 14:14:02,744 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 14:14:02,780 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 14:14:02,791 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 14:14:02,797 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 14:14:02,798 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 14:14:02,799 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--BusLogic.ko_true-unreach-call.cil.c [2018-11-05 14:14:02,933 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f17dcc0ff/ff0690234edc4ef58f745409e316c2ba/FLAGa5dedb0a0 [2018-11-05 14:14:05,072 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 14:14:05,073 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--BusLogic.ko_true-unreach-call.cil.c [2018-11-05 14:14:05,261 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f17dcc0ff/ff0690234edc4ef58f745409e316c2ba/FLAGa5dedb0a0 [2018-11-05 14:14:05,304 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f17dcc0ff/ff0690234edc4ef58f745409e316c2ba [2018-11-05 14:14:05,331 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 14:14:05,336 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 14:14:05,344 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 14:14:05,344 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 14:14:05,352 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 14:14:05,358 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 02:14:05" (1/1) ... [2018-11-05 14:14:05,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@349f6645 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:14:05, skipping insertion in model container [2018-11-05 14:14:05,369 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 02:14:05" (1/1) ... [2018-11-05 14:14:05,399 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 14:14:06,081 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 14:14:16,036 WARN L309 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: blogic_msg [2018-11-05 14:14:16,040 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3c0c28e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:14:16, skipping insertion in model container [2018-11-05 14:14:16,041 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 14:14:16,043 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-05 14:14:16,047 INFO L168 Benchmark]: Toolchain (without parser) took 10715.49 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 139.7 MB). Peak memory consumption was 191.8 MB. Max. memory is 3.9 GB. [2018-11-05 14:14:16,055 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. [2018-11-05 14:14:16,056 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10699.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 139.7 MB). Peak memory consumption was 191.8 MB. Max. memory is 3.9 GB. [2018-11-05 14:14:16,062 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 10699.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 139.7 MB). Peak memory consumption was 191.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 15238]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: blogic_msg RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...