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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-ethernet-broadcom-bnx2_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c0429a7 [2018-09-07 16:54:37,977 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-07 16:54:37,983 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-07 16:54:38,020 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-07 16:54:38,020 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-07 16:54:38,021 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-07 16:54:38,025 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-07 16:54:38,028 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-07 16:54:38,030 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-07 16:54:38,037 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-07 16:54:38,038 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-07 16:54:38,039 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-07 16:54:38,046 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-07 16:54:38,047 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-07 16:54:38,051 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-07 16:54:38,052 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-07 16:54:38,058 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-07 16:54:38,068 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-07 16:54:38,075 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-07 16:54:38,077 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-07 16:54:38,084 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-07 16:54:38,088 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-07 16:54:38,093 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-07 16:54:38,094 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-07 16:54:38,094 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-07 16:54:38,095 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-07 16:54:38,100 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-07 16:54:38,101 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-07 16:54:38,102 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-07 16:54:38,110 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-07 16:54:38,110 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-07 16:54:38,117 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-07 16:54:38,117 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-07 16:54:38,117 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-07 16:54:38,118 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-07 16:54:38,119 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-07 16:54:38,123 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 [2018-09-07 16:54:38,165 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-07 16:54:38,165 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-07 16:54:38,170 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-07 16:54:38,171 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-07 16:54:38,178 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-07 16:54:38,178 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-07 16:54:38,178 INFO L133 SettingsManager]: * Use SBE=true [2018-09-07 16:54:38,178 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-07 16:54:38,182 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-07 16:54:38,182 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-07 16:54:38,182 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-07 16:54:38,182 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-07 16:54:38,182 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-07 16:54:38,183 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-07 16:54:38,183 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-07 16:54:38,183 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-07 16:54:38,183 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-07 16:54:38,183 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-07 16:54:38,184 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-07 16:54:38,184 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-07 16:54:38,184 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-07 16:54:38,184 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-07 16:54:38,188 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-07 16:54:38,188 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-07 16:54:38,188 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-07 16:54:38,188 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-07 16:54:38,191 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-07 16:54:38,191 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-07 16:54:38,307 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-07 16:54:38,338 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-07 16:54:38,350 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-07 16:54:38,352 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-07 16:54:38,352 INFO L276 PluginConnector]: CDTParser initialized [2018-09-07 16:54:38,353 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-ethernet-broadcom-bnx2_true-unreach-call.cil.c [2018-09-07 16:54:38,968 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2836e5f0/6da914946ac949f7b7d66b79dd20109c/FLAG9ec20e8a4 [2018-09-07 16:54:40,667 INFO L276 CDTParser]: Found 1 translation units. [2018-09-07 16:54:40,672 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-ethernet-broadcom-bnx2_true-unreach-call.cil.c [2018-09-07 16:54:41,011 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2836e5f0/6da914946ac949f7b7d66b79dd20109c/FLAG9ec20e8a4 [2018-09-07 16:54:41,058 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2836e5f0/6da914946ac949f7b7d66b79dd20109c [2018-09-07 16:54:41,077 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-07 16:54:41,082 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-07 16:54:41,084 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-07 16:54:41,084 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-07 16:54:41,106 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-07 16:54:41,110 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 04:54:41" (1/1) ... [2018-09-07 16:54:41,115 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ba22b18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:54:41, skipping insertion in model container [2018-09-07 16:54:41,116 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 04:54:41" (1/1) ... [2018-09-07 16:54:42,357 INFO L180 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-07 16:54:45,453 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-09-07 16:54:45,454 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@30690f12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:54:45, skipping insertion in model container [2018-09-07 16:54:45,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-07 16:54:45,455 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-07 16:54:45,460 INFO L168 Benchmark]: Toolchain (without parser) took 4382.53 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: 58.7 MB). Peak memory consumption was 442.2 MB. Max. memory is 1.9 GB. [2018-09-07 16:54:45,466 INFO L168 Benchmark]: CDTParser took 0.22 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 16:54:45,467 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4371.34 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: 58.7 MB). Peak memory consumption was 442.2 MB. Max. memory is 1.9 GB. [2018-09-07 16:54:45,475 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 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 4371.34 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: 58.7 MB). Peak memory consumption was 442.2 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8456]: 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...