java -ea -Xmx4000000000 -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-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-sun-cassini_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-41590c4 [2018-10-18 11:11:07,759 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 11:11:07,770 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 11:11:07,810 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 11:11:07,810 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 11:11:07,814 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 11:11:07,815 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 11:11:07,821 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 11:11:07,828 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 11:11:07,829 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 11:11:07,841 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 11:11:07,841 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 11:11:07,846 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 11:11:07,852 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 11:11:07,854 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 11:11:07,865 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 11:11:07,867 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 11:11:07,871 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 11:11:07,880 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 11:11:07,883 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 11:11:07,890 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 11:11:07,894 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 11:11:07,901 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-18 11:11:07,937 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 [2018-10-18 11:11:07,997 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 11:11:08,000 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 11:11:08,001 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 11:11:08,001 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 11:11:08,008 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 11:11:08,009 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 11:11:08,009 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 11:11:08,009 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 11:11:08,009 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 11:11:08,010 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 11:11:08,013 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 11:11:08,013 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 11:11:08,013 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-18 11:11:08,014 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-18 11:11:08,014 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 11:11:08,014 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 11:11:08,014 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 11:11:08,015 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 11:11:08,015 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 11:11:08,015 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 11:11:08,015 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 11:11:08,016 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 11:11:08,023 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 11:11:08,023 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 11:11:08,024 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-18 11:11:08,024 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 11:11:08,024 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-18 11:11:08,024 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-18 11:11:08,025 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 11:11:08,025 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 11:11:08,166 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 11:11:08,212 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 11:11:08,218 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 11:11:08,226 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 11:11:08,228 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 11:11:08,230 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-sun-cassini_true-unreach-call.cil.c [2018-10-18 11:11:08,323 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b4e6310d/082c3157deec454197dcb9f1676db18a/FLAG74c1b16b8 [2018-10-18 11:11:10,707 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 11:11:10,708 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-sun-cassini_true-unreach-call.cil.c [2018-10-18 11:11:10,903 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b4e6310d/082c3157deec454197dcb9f1676db18a/FLAG74c1b16b8 [2018-10-18 11:11:10,940 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b4e6310d/082c3157deec454197dcb9f1676db18a [2018-10-18 11:11:10,969 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 11:11:10,975 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 11:11:10,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 11:11:10,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 11:11:10,995 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 11:11:11,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 11:11:10" (1/1) ... [2018-10-18 11:11:11,010 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b940c63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:11:11, skipping insertion in model container [2018-10-18 11:11:11,010 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 11:11:10" (1/1) ... [2018-10-18 11:11:11,035 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 11:11:11,609 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 11:11:32,407 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 11:11:32,906 INFO L189 MainTranslator]: Completed pre-run [2018-10-18 11:11:41,518 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 11:11:46,223 INFO L193 MainTranslator]: Completed translation [2018-10-18 11:11:46,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:11:46 WrapperNode [2018-10-18 11:11:46,224 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 11:11:46,227 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-18 11:11:46,227 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-18 11:11:46,228 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-18 11:11:46,268 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:11:46" (1/1) ... [2018-10-18 11:11:46,269 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:11:46" (1/1) ... [2018-10-18 11:11:46,462 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2245,]],cas_change_mtu,[IdentifierExpression[#~2096,],IdentifierExpression[#~2097,]]] [2018-10-18 11:11:46,463 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2244,]],cas_get_sset_count,[IdentifierExpression[#~2096,],IdentifierExpression[#~2097,]]] [2018-10-18 11:11:46,621 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:11:46" (1/1) ... [2018-10-18 11:11:46,630 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:11:46" (1/1) ... [2018-10-18 11:11:47,398 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:11:46" (1/1) ... [2018-10-18 11:11:47,486 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:11:46" (1/1) ... [2018-10-18 11:11:47,641 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:11:46" (1/1) ... [2018-10-18 11:11:47,778 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-18 11:11:47,785 INFO L168 Benchmark]: Toolchain (without parser) took 36813.75 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 400.7 MB). Peak memory consumption was 400.7 MB. Max. memory is 3.9 GB. [2018-10-18 11:11:47,791 INFO L168 Benchmark]: CDTParser took 2.16 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. [2018-10-18 11:11:47,791 INFO L168 Benchmark]: CACSL2BoogieTranslator took 35239.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 265.7 MB). Peak memory consumption was 514.7 MB. Max. memory is 3.9 GB. [2018-10-18 11:11:47,795 INFO L168 Benchmark]: Boogie Preprocessor took 1551.58 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 123.8 MB). Peak memory consumption was 123.8 MB. Max. memory is 3.9 GB. [2018-10-18 11:11:47,802 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 2.16 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 35239.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 265.7 MB). Peak memory consumption was 514.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1551.58 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 123.8 MB). Peak memory consumption was 123.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2245,]],cas_change_mtu,[IdentifierExpression[#~2096,],IdentifierExpression[#~2097,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2244,]],cas_get_sset_count,[IdentifierExpression[#~2096,],IdentifierExpression[#~2097,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...