java -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--media--firewire--firedtv.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c0429a7 [2018-09-07 17:39:22,449 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-07 17:39:22,461 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-07 17:39:22,501 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-07 17:39:22,501 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-07 17:39:22,503 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-07 17:39:22,507 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-07 17:39:22,511 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-07 17:39:22,515 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-07 17:39:22,516 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-07 17:39:22,522 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-07 17:39:22,522 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-07 17:39:22,524 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-07 17:39:22,531 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-07 17:39:22,543 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-07 17:39:22,544 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-07 17:39:22,548 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-07 17:39:22,557 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-07 17:39:22,563 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-07 17:39:22,569 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-07 17:39:22,571 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-07 17:39:22,577 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-07 17:39:22,584 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-07 17:39:22,584 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-07 17:39:22,584 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-07 17:39:22,589 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-07 17:39:22,590 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-07 17:39:22,594 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-07 17:39:22,596 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-07 17:39:22,598 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-07 17:39:22,598 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-07 17:39:22,602 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-07 17:39:22,602 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-07 17:39:22,603 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-07 17:39:22,604 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-07 17:39:22,612 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-07 17:39:22,612 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 [2018-09-07 17:39:22,663 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-07 17:39:22,663 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-07 17:39:22,666 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-07 17:39:22,666 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-07 17:39:22,671 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-07 17:39:22,671 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-07 17:39:22,671 INFO L133 SettingsManager]: * Use SBE=true [2018-09-07 17:39:22,672 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-07 17:39:22,672 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-07 17:39:22,672 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-07 17:39:22,672 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-07 17:39:22,673 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-07 17:39:22,673 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-07 17:39:22,673 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-07 17:39:22,673 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-07 17:39:22,676 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-07 17:39:22,677 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-07 17:39:22,677 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-07 17:39:22,677 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-07 17:39:22,677 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-07 17:39:22,678 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-07 17:39:22,678 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-07 17:39:22,678 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-07 17:39:22,678 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-07 17:39:22,678 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-07 17:39:22,679 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-07 17:39:22,679 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-07 17:39:22,679 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-07 17:39:22,682 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-07 17:39:22,683 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-07 17:39:22,811 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-07 17:39:22,848 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-07 17:39:22,858 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-07 17:39:22,863 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-07 17:39:22,865 INFO L276 PluginConnector]: CDTParser initialized [2018-09-07 17:39:22,866 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.c [2018-09-07 17:39:23,562 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d66cc9907/09dcdc869c4347548efe833c86d558c7/FLAG5454883b4 [2018-09-07 17:39:24,924 INFO L276 CDTParser]: Found 1 translation units. [2018-09-07 17:39:24,925 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.c [2018-09-07 17:39:25,126 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d66cc9907/09dcdc869c4347548efe833c86d558c7/FLAG5454883b4 [2018-09-07 17:39:25,175 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d66cc9907/09dcdc869c4347548efe833c86d558c7 [2018-09-07 17:39:25,208 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-07 17:39:25,215 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-07 17:39:25,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-07 17:39:25,221 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-07 17:39:25,236 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-07 17:39:25,239 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 05:39:25" (1/1) ... [2018-09-07 17:39:25,246 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7155f4e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:39:25, skipping insertion in model container [2018-09-07 17:39:25,246 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 05:39:25" (1/1) ... [2018-09-07 17:39:26,043 INFO L180 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-07 17:39:27,135 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-09-07 17:39:27,138 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@39598074 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:39:27, skipping insertion in model container [2018-09-07 17:39:27,138 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-07 17:39:27,139 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-07 17:39:27,140 INFO L168 Benchmark]: Toolchain (without parser) took 1930.56 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 120.1 MB). Peak memory consumption was 120.1 MB. Max. memory is 1.9 GB. [2018-09-07 17:39:27,148 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. [2018-09-07 17:39:27,155 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1918.15 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 120.1 MB). Peak memory consumption was 120.1 MB. Max. memory is 1.9 GB. [2018-09-07 17:39:27,158 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 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 1918.15 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 120.1 MB). Peak memory consumption was 120.1 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6059]: 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...