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-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qlcnic--qlcnic.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-935f392 [2018-07-19 18:25:58,980 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-19 18:25:58,984 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-19 18:25:59,026 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-19 18:25:59,026 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-19 18:25:59,028 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-19 18:25:59,036 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-19 18:25:59,039 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-19 18:25:59,044 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-19 18:25:59,051 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-19 18:25:59,052 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-19 18:25:59,053 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-19 18:25:59,060 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-19 18:25:59,064 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-19 18:25:59,066 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-19 18:25:59,067 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-19 18:25:59,068 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-19 18:25:59,083 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-19 18:25:59,086 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-19 18:25:59,092 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-19 18:25:59,095 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-19 18:25:59,099 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-19 18:25:59,105 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-19 18:25:59,105 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-19 18:25:59,105 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-19 18:25:59,107 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-19 18:25:59,112 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-19 18:25:59,113 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-19 18:25:59,115 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-19 18:25:59,116 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-19 18:25:59,116 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-19 18:25:59,123 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-19 18:25:59,124 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-19 18:25:59,124 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-19 18:25:59,125 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-19 18:25:59,126 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-19 18:25:59,128 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 [2018-07-19 18:25:59,171 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-19 18:25:59,171 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-19 18:25:59,172 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-19 18:25:59,175 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-19 18:25:59,176 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-19 18:25:59,177 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-19 18:25:59,177 INFO L133 SettingsManager]: * Use SBE=true [2018-07-19 18:25:59,177 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-19 18:25:59,177 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-19 18:25:59,178 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-19 18:25:59,178 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-19 18:25:59,178 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-19 18:25:59,183 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-19 18:25:59,184 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-19 18:25:59,184 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-19 18:25:59,184 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-19 18:25:59,184 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-19 18:25:59,185 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-19 18:25:59,185 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-19 18:25:59,185 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-19 18:25:59,185 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-19 18:25:59,186 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-19 18:25:59,186 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-19 18:25:59,186 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-19 18:25:59,186 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-19 18:25:59,189 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-19 18:25:59,189 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-19 18:25:59,189 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-19 18:25:59,189 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-19 18:25:59,310 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-19 18:25:59,343 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-19 18:25:59,353 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-19 18:25:59,358 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-19 18:25:59,358 INFO L276 PluginConnector]: CDTParser initialized [2018-07-19 18:25:59,359 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qlcnic--qlcnic.ko-entry_point_true-unreach-call.cil.out.c [2018-07-19 18:26:00,026 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4cad6de6d/de20931721834ae4a64ba076192639b7/FLAGfdacff193 [2018-07-19 18:26:02,654 INFO L276 CDTParser]: Found 1 translation units. [2018-07-19 18:26:02,657 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qlcnic--qlcnic.ko-entry_point_true-unreach-call.cil.out.c [2018-07-19 18:26:03,248 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4cad6de6d/de20931721834ae4a64ba076192639b7/FLAGfdacff193 [2018-07-19 18:26:03,297 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4cad6de6d/de20931721834ae4a64ba076192639b7 [2018-07-19 18:26:03,324 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-19 18:26:03,331 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-19 18:26:03,334 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-19 18:26:03,337 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-19 18:26:03,351 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-19 18:26:03,357 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:26:03" (1/1) ... [2018-07-19 18:26:03,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40d60684 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:26:03, skipping insertion in model container [2018-07-19 18:26:03,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:26:03" (1/1) ... [2018-07-19 18:26:05,877 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-19 18:26:07,023 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-07-19 18:26:07,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f58a05c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:26:07, skipping insertion in model container [2018-07-19 18:26:07,027 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-19 18:26:07,028 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-07-19 18:26:07,029 INFO L168 Benchmark]: Toolchain (without parser) took 3704.39 ms. Allocated memory is still 1.9 GB. Free memory was 1.7 GB in the beginning and 1.8 GB in the end (delta: -27.8 MB). Peak memory consumption was 394.9 MB. Max. memory is 1.9 GB. [2018-07-19 18:26:07,037 INFO L168 Benchmark]: CDTParser took 2.40 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. [2018-07-19 18:26:07,038 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3693.55 ms. Allocated memory is still 1.9 GB. Free memory was 1.7 GB in the beginning and 1.8 GB in the end (delta: -27.8 MB). Peak memory consumption was 394.9 MB. Max. memory is 1.9 GB. [2018-07-19 18:26:07,045 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.40 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 3693.55 ms. Allocated memory is still 1.9 GB. Free memory was 1.7 GB in the beginning and 1.8 GB in the end (delta: -27.8 MB). Peak memory consumption was 394.9 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8030]: 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...