java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-intel-i40e-i40e_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:52:35,894 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:52:35,895 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:52:35,924 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:52:35,925 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:52:35,926 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:52:35,930 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:52:35,932 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:52:35,953 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:52:35,954 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:52:35,954 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:52:35,955 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:52:35,955 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:52:35,960 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:52:35,961 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:52:35,961 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:52:35,975 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:52:35,977 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:52:35,983 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:52:35,986 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:52:35,988 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:52:35,989 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:52:35,996 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 11:52:35,996 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 11:52:35,996 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 11:52:35,997 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 11:52:35,998 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 11:52:35,998 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 11:52:36,004 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 11:52:36,005 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 11:52:36,005 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 11:52:36,006 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 11:52:36,006 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:52:36,006 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:52:36,012 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:52:36,013 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:52:36,013 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 [2018-11-27 11:52:36,051 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:52:36,051 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:52:36,052 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:52:36,052 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:52:36,052 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:52:36,053 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:52:36,053 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:52:36,053 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:52:36,053 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:52:36,053 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:52:36,053 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:52:36,054 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:52:36,058 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:52:36,058 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:52:36,058 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:52:36,058 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:52:36,058 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:52:36,059 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:52:36,059 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:52:36,059 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:52:36,059 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:52:36,059 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:52:36,059 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:52:36,059 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:52:36,060 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:52:36,060 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:52:36,060 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:52:36,060 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:52:36,060 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:52:36,060 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:52:36,060 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 11:52:36,131 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:52:36,154 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:52:36,164 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:52:36,165 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:52:36,169 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:52:36,169 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-intel-i40e-i40e_true-unreach-call.cil.c [2018-11-27 11:52:36,288 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb9268368/d7c76b45546a417f8134ddf8c1f62dd9/FLAGf855ee9d0 [2018-11-27 11:52:38,330 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:52:38,334 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-intel-i40e-i40e_true-unreach-call.cil.c [2018-11-27 11:52:38,544 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb9268368/d7c76b45546a417f8134ddf8c1f62dd9/FLAGf855ee9d0 [2018-11-27 11:52:38,813 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb9268368/d7c76b45546a417f8134ddf8c1f62dd9 [2018-11-27 11:52:38,831 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:52:38,835 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:52:38,836 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:52:38,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:52:38,844 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:52:38,845 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:52:38" (1/1) ... [2018-11-27 11:52:38,852 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71afd9a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:52:38, skipping insertion in model container [2018-11-27 11:52:38,852 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:52:38" (1/1) ... [2018-11-27 11:52:38,866 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:52:39,505 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:53:01,875 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:53:02,122 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 11:53:05,352 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:53:10,926 INFO L195 MainTranslator]: Completed translation [2018-11-27 11:53:10,927 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:53:10 WrapperNode [2018-11-27 11:53:10,927 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:53:10,928 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 11:53:10,928 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 11:53:10,928 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 11:53:10,946 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:53:10" (1/1) ... [2018-11-27 11:53:11,338 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:53:10" (1/1) ... [2018-11-27 11:53:11,489 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 11:53:11,490 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 11:53:11,490 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 11:53:11,490 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 11:53:11,509 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:53:10" (1/1) ... [2018-11-27 11:53:11,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:53:10" (1/1) ... [2018-11-27 11:53:11,699 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:53:10" (1/1) ... [2018-11-27 11:53:11,702 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:53:10" (1/1) ... [2018-11-27 11:53:13,101 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:53:10" (1/1) ... [2018-11-27 11:53:13,231 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:53:10" (1/1) ... [2018-11-27 11:53:14,130 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:53:10" (1/1) ... [2018-11-27 11:53:14,343 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 11:53:14,348 INFO L168 Benchmark]: Toolchain (without parser) took 35517.40 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 549.7 MB). Peak memory consumption was 638.7 MB. Max. memory is 3.9 GB. [2018-11-27 11:53:14,352 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 11:53:14,355 INFO L168 Benchmark]: CACSL2BoogieTranslator took 32091.35 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 467.6 MB). Peak memory consumption was 668.0 MB. Max. memory is 3.9 GB. [2018-11-27 11:53:14,356 INFO L168 Benchmark]: Boogie Procedure Inliner took 561.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 33.7 MB). Peak memory consumption was 33.7 MB. Max. memory is 3.9 GB. [2018-11-27 11:53:14,358 INFO L168 Benchmark]: Boogie Preprocessor took 2856.96 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 48.4 MB). Peak memory consumption was 137.4 MB. Max. memory is 3.9 GB. [2018-11-27 11:53:14,364 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 32091.35 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 467.6 MB). Peak memory consumption was 668.0 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 561.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 33.7 MB). Peak memory consumption was 33.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2856.96 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 48.4 MB). Peak memory consumption was 137.4 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...