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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2x--bnx2x.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c0429a7 [2018-09-07 17:41:49,997 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-07 17:41:50,001 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-07 17:41:50,039 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-07 17:41:50,043 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-07 17:41:50,044 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-07 17:41:50,049 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-07 17:41:50,052 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-07 17:41:50,059 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-07 17:41:50,069 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-07 17:41:50,070 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-07 17:41:50,070 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-07 17:41:50,078 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-07 17:41:50,080 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-07 17:41:50,081 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-07 17:41:50,089 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-07 17:41:50,090 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-07 17:41:50,097 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-07 17:41:50,104 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-07 17:41:50,106 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-07 17:41:50,115 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-07 17:41:50,117 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-07 17:41:50,123 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-07 17:41:50,124 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-07 17:41:50,124 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-07 17:41:50,125 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-07 17:41:50,129 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-07 17:41:50,130 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-07 17:41:50,134 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-07 17:41:50,140 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-07 17:41:50,140 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-07 17:41:50,143 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-07 17:41:50,143 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-07 17:41:50,143 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-07 17:41:50,148 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-07 17:41:50,148 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-07 17:41:50,149 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 17:41:50,201 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-07 17:41:50,201 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-07 17:41:50,202 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-07 17:41:50,202 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-07 17:41:50,206 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-07 17:41:50,207 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-07 17:41:50,207 INFO L133 SettingsManager]: * Use SBE=true [2018-09-07 17:41:50,207 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-07 17:41:50,207 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-07 17:41:50,208 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-07 17:41:50,208 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-07 17:41:50,208 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-07 17:41:50,208 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-07 17:41:50,210 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-07 17:41:50,210 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-07 17:41:50,211 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-07 17:41:50,212 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-07 17:41:50,212 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-07 17:41:50,212 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-07 17:41:50,212 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-07 17:41:50,213 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-07 17:41:50,213 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-07 17:41:50,213 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-07 17:41:50,213 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-07 17:41:50,213 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-07 17:41:50,214 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-07 17:41:50,214 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-07 17:41:50,214 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-07 17:41:50,214 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-07 17:41:50,214 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-07 17:41:50,340 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-07 17:41:50,374 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-07 17:41:50,386 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-07 17:41:50,389 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-07 17:41:50,390 INFO L276 PluginConnector]: CDTParser initialized [2018-09-07 17:41:50,391 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2x--bnx2x.ko-entry_point_true-unreach-call.cil.out.c [2018-09-07 17:41:50,959 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51ad60cf2/8a4b6cd86269405f9c4f8cb40d0a6d00/FLAG0ad047876 [2018-09-07 17:41:55,064 INFO L276 CDTParser]: Found 1 translation units. [2018-09-07 17:41:55,069 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--broadcom--bnx2x--bnx2x.ko-entry_point_true-unreach-call.cil.out.c [2018-09-07 17:41:55,886 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51ad60cf2/8a4b6cd86269405f9c4f8cb40d0a6d00/FLAG0ad047876 [2018-09-07 17:41:55,932 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51ad60cf2/8a4b6cd86269405f9c4f8cb40d0a6d00 [2018-09-07 17:41:55,963 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-07 17:41:55,968 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-07 17:41:55,972 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-07 17:41:55,973 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-07 17:41:55,990 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-07 17:41:55,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 05:41:55" (1/1) ... [2018-09-07 17:41:55,998 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@368d2394 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:41:55, skipping insertion in model container [2018-09-07 17:41:55,998 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 05:41:55" (1/1) ... [2018-09-07 17:41:59,261 INFO L180 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-07 17:42:04,116 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-09-07 17:42:04,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6a87961d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:42:04, skipping insertion in model container [2018-09-07 17:42:04,123 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-07 17:42:04,123 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-07 17:42:04,125 INFO L168 Benchmark]: Toolchain (without parser) took 8161.43 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: -131.0 MB). Peak memory consumption was 421.5 MB. Max. memory is 1.9 GB. [2018-09-07 17:42:04,129 INFO L168 Benchmark]: CDTParser took 0.23 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 17:42:04,130 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8150.86 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: -131.0 MB). Peak memory consumption was 421.5 MB. Max. memory is 1.9 GB. [2018-09-07 17:42:04,141 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 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 8150.86 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: -131.0 MB). Peak memory consumption was 421.5 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 13619]: 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...