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_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0210da8 [2018-10-21 11:06:21,196 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-21 11:06:21,201 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-21 11:06:21,219 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-21 11:06:21,220 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-21 11:06:21,228 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-21 11:06:21,229 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-21 11:06:21,234 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-21 11:06:21,253 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-21 11:06:21,254 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-21 11:06:21,254 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-21 11:06:21,255 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-21 11:06:21,261 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-21 11:06:21,262 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-21 11:06:21,262 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-21 11:06:21,268 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-21 11:06:21,269 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-21 11:06:21,278 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-21 11:06:21,285 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-21 11:06:21,287 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-21 11:06:21,288 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-21 11:06:21,294 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-21 11:06:21,300 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-21 11:06:21,300 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-21 11:06:21,300 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-21 11:06:21,301 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-21 11:06:21,301 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-21 11:06:21,307 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-21 11:06:21,308 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-21 11:06:21,309 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-21 11:06:21,309 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-21 11:06:21,309 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-21 11:06:21,310 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-21 11:06:21,315 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-21 11:06:21,316 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-21 11:06:21,317 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-21 11:06:21,318 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-21 11:06:21,350 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-21 11:06:21,354 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-21 11:06:21,357 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-21 11:06:21,357 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-21 11:06:21,358 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-21 11:06:21,358 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-21 11:06:21,358 INFO L133 SettingsManager]: * Use SBE=true [2018-10-21 11:06:21,358 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-21 11:06:21,359 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-21 11:06:21,359 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-21 11:06:21,359 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-21 11:06:21,359 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-21 11:06:21,359 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-21 11:06:21,359 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-21 11:06:21,359 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-21 11:06:21,359 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-21 11:06:21,360 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-21 11:06:21,364 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-21 11:06:21,364 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-21 11:06:21,364 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-21 11:06:21,364 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-21 11:06:21,365 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-21 11:06:21,365 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-21 11:06:21,365 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-21 11:06:21,365 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-21 11:06:21,365 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-21 11:06:21,365 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-21 11:06:21,365 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-21 11:06:21,462 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-21 11:06:21,482 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-21 11:06:21,490 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-21 11:06:21,495 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-21 11:06:21,495 INFO L276 PluginConnector]: CDTParser initialized [2018-10-21 11:06:21,496 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c [2018-10-21 11:06:21,596 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5cf4665a/d15552b404b14bbaa580c13982116614/FLAG6c4a2e4b2 [2018-10-21 11:06:23,321 INFO L298 CDTParser]: Found 1 translation units. [2018-10-21 11:06:23,325 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c [2018-10-21 11:06:23,523 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5cf4665a/d15552b404b14bbaa580c13982116614/FLAG6c4a2e4b2 [2018-10-21 11:06:23,555 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5cf4665a/d15552b404b14bbaa580c13982116614 [2018-10-21 11:06:23,574 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-21 11:06:23,575 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-21 11:06:23,581 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-21 11:06:23,581 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-21 11:06:23,588 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-21 11:06:23,589 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 11:06:23" (1/1) ... [2018-10-21 11:06:23,596 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2af0d178 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:06:23, skipping insertion in model container [2018-10-21 11:06:23,597 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 11:06:23" (1/1) ... [2018-10-21 11:06:23,616 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-21 11:06:24,315 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-21 11:06:49,396 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 11:06:49,715 INFO L189 MainTranslator]: Completed pre-run [2018-10-21 11:06:58,473 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 11:07:01,583 INFO L193 MainTranslator]: Completed translation [2018-10-21 11:07:01,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:07:01 WrapperNode [2018-10-21 11:07:01,583 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-21 11:07:01,584 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-21 11:07:01,584 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-21 11:07:01,584 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-21 11:07:01,603 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:07:01" (1/1) ... [2018-10-21 11:07:01,603 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:07:01" (1/1) ... [2018-10-21 11:07:01,754 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7427,]],e1000_get_sset_count,[IdentifierExpression[#~2718,],IdentifierExpression[#~2719,]]] [2018-10-21 11:07:01,755 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7426,]],e1000_set_phys_id,[IdentifierExpression[#~2718,],IdentifierExpression[#~2719,]]] [2018-10-21 11:07:01,759 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7425,]],e1000_clean,[IdentifierExpression[#~2718,],IdentifierExpression[#~2719,]]] [2018-10-21 11:07:01,759 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7424,]],e1000_change_mtu,[IdentifierExpression[#~2718,],IdentifierExpression[#~2719,]]] [2018-10-21 11:07:01,987 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:07:01" (1/1) ... [2018-10-21 11:07:01,991 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:07:01" (1/1) ... [2018-10-21 11:07:03,244 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:07:01" (1/1) ... [2018-10-21 11:07:03,389 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:07:01" (1/1) ... [2018-10-21 11:07:04,195 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:07:01" (1/1) ... [2018-10-21 11:07:04,462 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-21 11:07:04,466 INFO L168 Benchmark]: Toolchain (without parser) took 40891.99 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: 198.8 MB). Peak memory consumption was 649.8 MB. Max. memory is 3.9 GB. [2018-10-21 11:07:04,468 INFO L168 Benchmark]: CDTParser took 2.86 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 11:07:04,469 INFO L168 Benchmark]: CACSL2BoogieTranslator took 38003.05 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: 293.5 MB). Peak memory consumption was 606.8 MB. Max. memory is 3.9 GB. [2018-10-21 11:07:04,475 INFO L168 Benchmark]: Boogie Preprocessor took 2880.63 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -94.7 MB). Peak memory consumption was 356.3 MB. Max. memory is 3.9 GB. [2018-10-21 11:07:04,481 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 2.86 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 38003.05 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: 293.5 MB). Peak memory consumption was 606.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2880.63 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -94.7 MB). Peak memory consumption was 356.3 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~ret7427,]],e1000_get_sset_count,[IdentifierExpression[#~2718,],IdentifierExpression[#~2719,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7426,]],e1000_set_phys_id,[IdentifierExpression[#~2718,],IdentifierExpression[#~2719,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7425,]],e1000_clean,[IdentifierExpression[#~2718,],IdentifierExpression[#~2719,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7424,]],e1000_change_mtu,[IdentifierExpression[#~2718,],IdentifierExpression[#~2719,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...