java -Xss4m -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--block--paride--pt.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ec392ea [2018-07-08 13:50:54,394 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-08 13:50:54,396 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-08 13:50:54,430 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-08 13:50:54,431 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-08 13:50:54,437 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-08 13:50:54,438 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-08 13:50:54,440 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-08 13:50:54,442 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-08 13:50:54,448 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-08 13:50:54,449 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-08 13:50:54,449 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-08 13:50:54,450 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-08 13:50:54,460 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-08 13:50:54,462 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-08 13:50:54,462 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-08 13:50:54,463 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-08 13:50:54,473 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-08 13:50:54,475 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-08 13:50:54,483 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-08 13:50:54,484 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-08 13:50:54,491 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-08 13:50:54,493 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-08 13:50:54,495 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-08 13:50:54,495 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-08 13:50:54,496 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-08 13:50:54,503 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-08 13:50:54,504 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-08 13:50:54,505 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-08 13:50:54,506 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-08 13:50:54,506 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-08 13:50:54,507 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-08 13:50:54,511 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-08 13:50:54,512 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-08 13:50:54,513 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-08 13:50:54,513 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-08 13:50:54,514 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-07-08 13:50:54,563 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-08 13:50:54,564 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-08 13:50:54,565 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-08 13:50:54,565 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-08 13:50:54,568 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-08 13:50:54,568 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-08 13:50:54,568 INFO L133 SettingsManager]: * Use SBE=true [2018-07-08 13:50:54,569 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-08 13:50:54,569 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-08 13:50:54,569 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-08 13:50:54,569 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-08 13:50:54,569 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-08 13:50:54,570 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-08 13:50:54,570 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-08 13:50:54,570 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-08 13:50:54,570 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-08 13:50:54,570 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-08 13:50:54,571 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-08 13:50:54,577 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-08 13:50:54,577 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-08 13:50:54,577 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-08 13:50:54,578 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-08 13:50:54,578 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-08 13:50:54,578 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-08 13:50:54,578 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-08 13:50:54,578 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-08 13:50:54,578 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-08 13:50:54,579 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-08 13:50:54,579 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-08 13:50:54,669 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-08 13:50:54,699 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-08 13:50:54,709 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-08 13:50:54,711 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-08 13:50:54,711 INFO L276 PluginConnector]: CDTParser initialized [2018-07-08 13:50:54,713 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--block--paride--pt.ko-main.cil.out.c [2018-07-08 13:50:55,344 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/af2e1d2a5/75ef6b6e83b641a2b64306ef83de3645/FLAG7e9b3c64e [2018-07-08 13:50:56,317 INFO L276 CDTParser]: Found 1 translation units. [2018-07-08 13:50:56,318 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--block--paride--pt.ko-main.cil.out.c [2018-07-08 13:50:56,447 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/af2e1d2a5/75ef6b6e83b641a2b64306ef83de3645/FLAG7e9b3c64e [2018-07-08 13:50:56,529 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/af2e1d2a5/75ef6b6e83b641a2b64306ef83de3645 [2018-07-08 13:50:56,560 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-08 13:50:56,573 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-08 13:50:56,578 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-08 13:50:56,578 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-08 13:50:56,591 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-08 13:50:56,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 01:50:56" (1/1) ... [2018-07-08 13:50:56,606 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18723aed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 01:50:56, skipping insertion in model container [2018-07-08 13:50:56,606 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 01:50:56" (1/1) ... [2018-07-08 13:50:57,216 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-08 13:50:57,941 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-07-08 13:50:57,950 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@260fd2ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 01:50:57, skipping insertion in model container [2018-07-08 13:50:57,950 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-08 13:50:57,950 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-07-08 13:50:57,951 INFO L168 Benchmark]: Toolchain (without parser) took 1390.67 ms. Allocated memory is still 383.3 MB. Free memory was 319.1 MB in the beginning and 344.8 MB in the end (delta: -25.7 MB). Peak memory consumption was 76.5 MB. Max. memory is 1.9 GB. [2018-07-08 13:50:57,953 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-08 13:50:57,961 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1372.17 ms. Allocated memory is still 383.3 MB. Free memory was 318.0 MB in the beginning and 344.8 MB in the end (delta: -26.8 MB). Peak memory consumption was 75.4 MB. Max. memory is 1.9 GB. [2018-07-08 13:50:57,963 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1372.17 ms. Allocated memory is still 383.3 MB. Free memory was 318.0 MB in the beginning and 344.8 MB in the end (delta: -26.8 MB). Peak memory consumption was 75.4 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2958]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...