java -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-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ead35ba [2018-05-09 16:00:45,001 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-09 16:00:45,003 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-09 16:00:45,027 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-09 16:00:45,028 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-09 16:00:45,029 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-09 16:00:45,038 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-09 16:00:45,041 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-09 16:00:45,043 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-09 16:00:45,054 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-09 16:00:45,054 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-09 16:00:45,055 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-09 16:00:45,056 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-09 16:00:45,057 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-09 16:00:45,060 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-09 16:00:45,062 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-09 16:00:45,079 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-09 16:00:45,081 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-09 16:00:45,082 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-09 16:00:45,094 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-09 16:00:45,096 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-09 16:00:45,096 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-09 16:00:45,097 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-09 16:00:45,097 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-09 16:00:45,098 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-09 16:00:45,109 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-09 16:00:45,109 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-09 16:00:45,110 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-09 16:00:45,110 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-09 16:00:45,111 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-09 16:00:45,111 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-09 16:00:45,112 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-05-09 16:00:45,153 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-09 16:00:45,153 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-09 16:00:45,154 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-09 16:00:45,154 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-09 16:00:45,163 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-09 16:00:45,163 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-09 16:00:45,163 INFO L133 SettingsManager]: * Use SBE=true [2018-05-09 16:00:45,164 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-09 16:00:45,164 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-09 16:00:45,164 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-09 16:00:45,164 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-09 16:00:45,164 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-09 16:00:45,164 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-09 16:00:45,165 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-09 16:00:45,165 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-09 16:00:45,165 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-09 16:00:45,166 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-09 16:00:45,166 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-09 16:00:45,166 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-09 16:00:45,166 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-09 16:00:45,166 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-09 16:00:45,166 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-09 16:00:45,167 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-09 16:00:45,168 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-09 16:00:45,168 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-09 16:00:45,168 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-09 16:00:45,169 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-05-09 16:00:45,169 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-09 16:00:45,169 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-09 16:00:45,270 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-09 16:00:45,304 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-09 16:00:45,309 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-09 16:00:45,315 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-09 16:00:45,316 INFO L276 PluginConnector]: CDTParser initialized [2018-05-09 16:00:45,317 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point_false-unreach-call.cil.out.c [2018-05-09 16:00:45,878 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/3dff95cc8/29b0209cd7f5415c8082458c14d3be59/FLAG427c5e7b8 [2018-05-09 16:00:47,059 INFO L276 CDTParser]: Found 1 translation units. [2018-05-09 16:00:47,060 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point_false-unreach-call.cil.out.c [2018-05-09 16:00:47,236 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/3dff95cc8/29b0209cd7f5415c8082458c14d3be59/FLAG427c5e7b8 [2018-05-09 16:00:47,272 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/3dff95cc8/29b0209cd7f5415c8082458c14d3be59 [2018-05-09 16:00:47,296 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-09 16:00:47,304 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-09 16:00:47,307 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-09 16:00:47,307 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-09 16:00:47,323 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-09 16:00:47,325 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 04:00:47" (1/1) ... [2018-05-09 16:00:47,335 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@292d9fc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 04:00:47, skipping insertion in model container [2018-05-09 16:00:47,335 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 04:00:47" (1/1) ... [2018-05-09 16:00:48,013 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-05-09 16:00:49,063 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-05-09 16:00:49,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5084b351 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 04:00:49, skipping insertion in model container [2018-05-09 16:00:49,064 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-09 16:00:49,064 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-09 16:00:49,065 INFO L168 Benchmark]: Toolchain (without parser) took 1764.20 ms. Allocated memory is still 383.3 MB. Free memory was 313.3 MB in the beginning and 278.9 MB in the end (delta: 34.5 MB). Peak memory consumption was 67.4 MB. Max. memory is 1.9 GB. [2018-05-09 16:00:49,068 INFO L168 Benchmark]: CDTParser took 2.02 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-09 16:00:49,068 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1757.60 ms. Allocated memory is still 383.3 MB. Free memory was 313.3 MB in the beginning and 278.9 MB in the end (delta: 34.5 MB). Peak memory consumption was 67.4 MB. Max. memory is 1.9 GB. [2018-05-09 16:00:49,080 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.02 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1757.60 ms. Allocated memory is still 383.3 MB. Free memory was 313.3 MB in the beginning and 278.9 MB in the end (delta: 34.5 MB). Peak memory consumption was 67.4 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5772]: 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...