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__complex_emg__linux-usb-dev__drivers-net-ethernet-chelsio-cxgb3-cxgb3_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1a42d6c [2018-10-18 20:35:53,531 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 20:35:53,535 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 20:35:53,573 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 20:35:53,574 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 20:35:53,575 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 20:35:53,581 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 20:35:53,587 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 20:35:53,592 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 20:35:53,593 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 20:35:53,594 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 20:35:53,594 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 20:35:53,600 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 20:35:53,601 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 20:35:53,612 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 20:35:53,616 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 20:35:53,618 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 20:35:53,623 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 20:35:53,631 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 20:35:53,638 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 20:35:53,642 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 20:35:53,644 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 20:35:53,649 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 20:35:53,654 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 20:35:53,654 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 20:35:53,656 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 20:35:53,657 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 20:35:53,661 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 20:35:53,662 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 20:35:53,668 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 20:35:53,669 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 20:35:53,670 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 20:35:53,670 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 20:35:53,670 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 20:35:53,678 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 20:35:53,679 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 20:35:53,679 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 [2018-10-18 20:35:53,725 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 20:35:53,729 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 20:35:53,732 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 20:35:53,733 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 20:35:53,735 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 20:35:53,736 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 20:35:53,736 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 20:35:53,736 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 20:35:53,736 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-18 20:35:53,737 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 20:35:53,740 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 20:35:53,740 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 20:35:53,741 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 20:35:53,741 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 20:35:53,741 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 20:35:53,743 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 20:35:53,743 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 20:35:53,743 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 20:35:53,744 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 20:35:53,744 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 20:35:53,744 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 20:35:53,744 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 20:35:53,744 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 20:35:53,745 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-18 20:35:53,745 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 20:35:53,745 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-18 20:35:53,745 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 20:35:53,745 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 20:35:53,885 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 20:35:53,925 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 20:35:53,935 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 20:35:53,939 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 20:35:53,939 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 20:35:53,940 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-chelsio-cxgb3-cxgb3_true-unreach-call.cil.c [2018-10-18 20:35:54,114 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54f539c31/2384a7eb1f284188980f14f5a89e3422/FLAG92adbf336 [2018-10-18 20:35:57,113 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 20:35:57,114 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-chelsio-cxgb3-cxgb3_true-unreach-call.cil.c [2018-10-18 20:35:57,412 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54f539c31/2384a7eb1f284188980f14f5a89e3422/FLAG92adbf336 [2018-10-18 20:35:57,455 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54f539c31/2384a7eb1f284188980f14f5a89e3422 [2018-10-18 20:35:57,484 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 20:35:57,491 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 20:35:57,494 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 20:35:57,495 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 20:35:57,507 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 20:35:57,512 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 08:35:57" (1/1) ... [2018-10-18 20:35:57,519 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@257bee7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:35:57, skipping insertion in model container [2018-10-18 20:35:57,519 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 08:35:57" (1/1) ... [2018-10-18 20:35:57,548 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 20:35:58,703 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 20:36:57,536 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 20:36:58,983 INFO L189 MainTranslator]: Completed pre-run [2018-10-18 20:37:25,771 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 20:37:37,360 INFO L193 MainTranslator]: Completed translation [2018-10-18 20:37:37,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:37:37 WrapperNode [2018-10-18 20:37:37,361 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 20:37:37,362 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-18 20:37:37,362 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-18 20:37:37,362 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-18 20:37:37,381 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:37:37" (1/1) ... [2018-10-18 20:37:37,382 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:37:37" (1/1) ... [2018-10-18 20:37:37,745 ERROR L1123 TypeChecker]: C: (*arg0)(arg1, arg2) [18409]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1756,]],##fun~$Pointer$~X~int~TO~int,[IdentifierExpression[~arg1,],StructConstructor[[event],[IdentifierExpression[#t~mem1755,]]],IdentifierExpression[~arg0,]]] [2018-10-18 20:37:37,747 ERROR L1123 TypeChecker]: C: (*arg0)(arg1, arg2) [18421]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1760,]],##fun~$Pointer$~X~int~TO~int,[IdentifierExpression[~arg1,],StructConstructor[[event],[IdentifierExpression[#t~mem1759,]]],IdentifierExpression[~arg0,]]] [2018-10-18 20:37:37,963 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:37:37" (1/1) ... [2018-10-18 20:37:37,966 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:37:37" (1/1) ... [2018-10-18 20:37:40,002 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:37:37" (1/1) ... [2018-10-18 20:37:40,271 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:37:37" (1/1) ... [2018-10-18 20:37:41,731 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:37:37" (1/1) ... [2018-10-18 20:37:42,116 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-18 20:37:42,121 INFO L168 Benchmark]: Toolchain (without parser) took 104635.84 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: 197.8 MB). Peak memory consumption was 648.8 MB. Max. memory is 3.9 GB. [2018-10-18 20:37:42,131 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. [2018-10-18 20:37:42,135 INFO L168 Benchmark]: CACSL2BoogieTranslator took 99867.22 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: 277.3 MB). Peak memory consumption was 599.7 MB. Max. memory is 3.9 GB. [2018-10-18 20:37:42,136 INFO L168 Benchmark]: Boogie Preprocessor took 4753.90 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: -79.5 MB). Peak memory consumption was 371.5 MB. Max. memory is 3.9 GB. [2018-10-18 20:37:42,145 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 99867.22 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 277.3 MB). Peak memory consumption was 599.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 4753.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -79.5 MB). Peak memory consumption was 371.5 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 18409]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1756,]],##fun~$Pointer$~X~int~TO~int,[IdentifierExpression[~arg1,],StructConstructor[[event],[IdentifierExpression[#t~mem1755,]]],IdentifierExpression[~arg0,]]] - TypeErrorResult [Line: 18421]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1760,]],##fun~$Pointer$~X~int~TO~int,[IdentifierExpression[~arg1,],StructConstructor[[event],[IdentifierExpression[#t~mem1759,]]],IdentifierExpression[~arg0,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...