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-amd-amd8111e_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d830063 [2018-10-23 11:52:48,011 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-23 11:52:48,016 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-23 11:52:48,036 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-23 11:52:48,036 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-23 11:52:48,042 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-23 11:52:48,044 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-23 11:52:48,045 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-23 11:52:48,047 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-23 11:52:48,051 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-23 11:52:48,052 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-23 11:52:48,054 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-23 11:52:48,055 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-23 11:52:48,057 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-23 11:52:48,058 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-23 11:52:48,068 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-23 11:52:48,069 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-23 11:52:48,070 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-23 11:52:48,076 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-23 11:52:48,078 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-23 11:52:48,078 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-23 11:52:48,082 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-23 11:52:48,084 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-23 11:52:48,102 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 [2018-10-23 11:52:48,133 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-23 11:52:48,133 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-23 11:52:48,137 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-23 11:52:48,137 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-23 11:52:48,138 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-23 11:52:48,138 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-23 11:52:48,138 INFO L133 SettingsManager]: * Use SBE=true [2018-10-23 11:52:48,138 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-23 11:52:48,138 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-23 11:52:48,138 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-23 11:52:48,138 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-23 11:52:48,139 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-23 11:52:48,141 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-23 11:52:48,141 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-23 11:52:48,142 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-23 11:52:48,142 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-23 11:52:48,142 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-23 11:52:48,142 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-23 11:52:48,142 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-23 11:52:48,142 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-23 11:52:48,142 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-23 11:52:48,143 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-23 11:52:48,143 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-23 11:52:48,143 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-23 11:52:48,143 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-23 11:52:48,143 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-23 11:52:48,143 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-23 11:52:48,143 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-23 11:52:48,144 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-23 11:52:48,148 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-23 11:52:48,228 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-23 11:52:48,248 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-23 11:52:48,255 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-23 11:52:48,256 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-23 11:52:48,256 INFO L276 PluginConnector]: CDTParser initialized [2018-10-23 11:52:48,257 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-amd-amd8111e_true-unreach-call.cil.c [2018-10-23 11:52:48,349 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a0e945e1/ac343add6a384397adc75212a0ba8a05/FLAGdd3d9e112 [2018-10-23 11:52:49,509 INFO L298 CDTParser]: Found 1 translation units. [2018-10-23 11:52:49,509 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-amd-amd8111e_true-unreach-call.cil.c [2018-10-23 11:52:49,611 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a0e945e1/ac343add6a384397adc75212a0ba8a05/FLAGdd3d9e112 [2018-10-23 11:52:49,638 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a0e945e1/ac343add6a384397adc75212a0ba8a05 [2018-10-23 11:52:49,658 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-23 11:52:49,659 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-23 11:52:49,663 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-23 11:52:49,664 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-23 11:52:49,670 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-23 11:52:49,671 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:52:49" (1/1) ... [2018-10-23 11:52:49,681 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@315f11bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:52:49, skipping insertion in model container [2018-10-23 11:52:49,681 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:52:49" (1/1) ... [2018-10-23 11:52:49,697 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-23 11:52:49,991 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-23 11:52:58,196 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 11:52:58,335 INFO L189 MainTranslator]: Completed pre-run [2018-10-23 11:53:00,359 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 11:53:01,518 INFO L193 MainTranslator]: Completed translation [2018-10-23 11:53:01,519 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:53:01 WrapperNode [2018-10-23 11:53:01,519 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-23 11:53:01,520 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-23 11:53:01,520 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-23 11:53:01,520 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-23 11:53:01,543 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:53:01" (1/1) ... [2018-10-23 11:53:01,544 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:53:01" (1/1) ... [2018-10-23 11:53:01,618 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1023,]],amd8111e_rx_poll,[IdentifierExpression[#~833,],IdentifierExpression[#~834,]]] [2018-10-23 11:53:01,623 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1022,]],amd8111e_change_mtu,[IdentifierExpression[#~833,],IdentifierExpression[#~834,]]] [2018-10-23 11:53:01,686 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:53:01" (1/1) ... [2018-10-23 11:53:01,691 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:53:01" (1/1) ... [2018-10-23 11:53:02,130 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:53:01" (1/1) ... [2018-10-23 11:53:02,169 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:53:01" (1/1) ... [2018-10-23 11:53:02,221 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:53:01" (1/1) ... [2018-10-23 11:53:02,272 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-23 11:53:02,277 INFO L168 Benchmark]: Toolchain (without parser) took 12618.36 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -24.3 MB). Peak memory consumption was 516.5 MB. Max. memory is 3.9 GB. [2018-10-23 11:53:02,280 INFO L168 Benchmark]: CDTParser took 0.16 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. [2018-10-23 11:53:02,281 INFO L168 Benchmark]: CACSL2BoogieTranslator took 11855.98 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: 467.7 MB). Peak memory consumption was 505.5 MB. Max. memory is 3.9 GB. [2018-10-23 11:53:02,281 INFO L168 Benchmark]: Boogie Preprocessor took 752.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -491.9 MB). Peak memory consumption was 48.8 MB. Max. memory is 3.9 GB. [2018-10-23 11:53:02,289 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 0.16 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 11855.98 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: 467.7 MB). Peak memory consumption was 505.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 752.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -491.9 MB). Peak memory consumption was 48.8 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~ret1023,]],amd8111e_rx_poll,[IdentifierExpression[#~833,],IdentifierExpression[#~834,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1022,]],amd8111e_change_mtu,[IdentifierExpression[#~833,],IdentifierExpression[#~834,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...