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-spinlock__drivers-net-ethernet-sun-sunhme_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0210da8 [2018-10-21 10:08:14,121 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-21 10:08:14,124 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-21 10:08:14,160 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-21 10:08:14,161 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-21 10:08:14,167 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-21 10:08:14,169 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-21 10:08:14,171 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-21 10:08:14,177 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-21 10:08:14,178 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-21 10:08:14,190 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-21 10:08:14,190 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-21 10:08:14,191 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-21 10:08:14,196 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-21 10:08:14,202 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-21 10:08:14,203 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-21 10:08:14,204 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-21 10:08:14,212 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-21 10:08:14,219 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-21 10:08:14,226 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-21 10:08:14,227 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-21 10:08:14,230 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-21 10:08:14,237 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-21 10:08:14,258 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 [2018-10-21 10:08:14,313 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-21 10:08:14,313 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-21 10:08:14,314 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-21 10:08:14,321 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-21 10:08:14,322 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-21 10:08:14,322 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-21 10:08:14,322 INFO L133 SettingsManager]: * Use SBE=true [2018-10-21 10:08:14,322 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-21 10:08:14,323 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-21 10:08:14,323 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-21 10:08:14,323 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-21 10:08:14,323 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-21 10:08:14,323 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-21 10:08:14,324 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-21 10:08:14,326 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-21 10:08:14,326 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-21 10:08:14,326 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-21 10:08:14,327 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-21 10:08:14,327 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-21 10:08:14,327 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-21 10:08:14,327 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-21 10:08:14,327 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-21 10:08:14,327 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-21 10:08:14,328 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-21 10:08:14,328 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-21 10:08:14,328 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-21 10:08:14,328 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-21 10:08:14,328 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-21 10:08:14,329 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-21 10:08:14,334 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-21 10:08:14,452 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-21 10:08:14,479 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-21 10:08:14,493 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-21 10:08:14,495 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-21 10:08:14,495 INFO L276 PluginConnector]: CDTParser initialized [2018-10-21 10:08:14,496 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-sun-sunhme_true-unreach-call.cil.c [2018-10-21 10:08:14,621 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/417753d13/3cee94ef919a41e5814e56b123c0c28e/FLAGc2f6ed274 [2018-10-21 10:08:16,404 INFO L298 CDTParser]: Found 1 translation units. [2018-10-21 10:08:16,405 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-sun-sunhme_true-unreach-call.cil.c [2018-10-21 10:08:16,552 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/417753d13/3cee94ef919a41e5814e56b123c0c28e/FLAGc2f6ed274 [2018-10-21 10:08:16,590 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/417753d13/3cee94ef919a41e5814e56b123c0c28e [2018-10-21 10:08:16,608 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-21 10:08:16,610 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-21 10:08:16,611 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-21 10:08:16,612 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-21 10:08:16,626 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-21 10:08:16,629 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 10:08:16" (1/1) ... [2018-10-21 10:08:16,637 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33aa378 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:08:16, skipping insertion in model container [2018-10-21 10:08:16,641 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 10:08:16" (1/1) ... [2018-10-21 10:08:16,665 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-21 10:08:17,111 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-21 10:08:30,328 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 10:08:30,602 INFO L189 MainTranslator]: Completed pre-run [2018-10-21 10:08:34,689 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 10:08:36,247 INFO L193 MainTranslator]: Completed translation [2018-10-21 10:08:36,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:08:36 WrapperNode [2018-10-21 10:08:36,248 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-21 10:08:36,249 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-21 10:08:36,249 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-21 10:08:36,249 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-21 10:08:36,266 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:08:36" (1/1) ... [2018-10-21 10:08:36,266 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:08:36" (1/1) ... [2018-10-21 10:08:36,383 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1262,]],eth_change_mtu,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] [2018-10-21 10:08:36,525 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:08:36" (1/1) ... [2018-10-21 10:08:36,529 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:08:36" (1/1) ... [2018-10-21 10:08:36,949 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:08:36" (1/1) ... [2018-10-21 10:08:37,019 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:08:36" (1/1) ... [2018-10-21 10:08:37,128 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:08:36" (1/1) ... [2018-10-21 10:08:37,228 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-21 10:08:37,233 INFO L168 Benchmark]: Toolchain (without parser) took 20623.82 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 199.5 MB). Peak memory consumption was 199.5 MB. Max. memory is 3.9 GB. [2018-10-21 10:08:37,238 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-10-21 10:08:37,241 INFO L168 Benchmark]: CACSL2BoogieTranslator took 19636.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 132.3 MB). Peak memory consumption was 508.7 MB. Max. memory is 3.9 GB. [2018-10-21 10:08:37,243 INFO L168 Benchmark]: Boogie Preprocessor took 982.21 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 67.2 MB). Peak memory consumption was 67.2 MB. Max. memory is 3.9 GB. [2018-10-21 10:08:37,251 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 0.19 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 19636.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 132.3 MB). Peak memory consumption was 508.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 982.21 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 67.2 MB). Peak memory consumption was 67.2 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~ret1262,]],eth_change_mtu,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...