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-linux-3.14/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-chelsio-cxgb3-cxgb3_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:24:06,867 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:24:06,875 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:24:06,912 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:24:06,912 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:24:06,913 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:24:06,920 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:24:06,926 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:24:06,930 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:24:06,939 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:24:06,941 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:24:06,941 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:24:06,947 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:24:06,948 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:24:06,957 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:24:06,958 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:24:06,959 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:24:06,964 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:24:06,975 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:24:06,977 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:24:06,981 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:24:06,985 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:24:06,994 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 11:24:06,994 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 11:24:06,995 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 11:24:06,999 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 11:24:07,000 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 11:24:07,001 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 11:24:07,007 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 11:24:07,009 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 11:24:07,009 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 11:24:07,015 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 11:24:07,015 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:24:07,015 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:24:07,017 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:24:07,017 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:24:07,021 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 [2018-10-30 11:24:07,065 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:24:07,065 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:24:07,066 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:24:07,067 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:24:07,073 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:24:07,073 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:24:07,073 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:24:07,073 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:24:07,074 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:24:07,074 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:24:07,074 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:24:07,074 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:24:07,074 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:24:07,075 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:24:07,075 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:24:07,075 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:24:07,075 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:24:07,075 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:24:07,076 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:24:07,081 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:24:07,081 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:24:07,082 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:24:07,082 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:24:07,082 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:24:07,082 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:24:07,082 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:24:07,082 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:24:07,084 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:24:07,217 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:24:07,253 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:24:07,263 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:24:07,265 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:24:07,265 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:24:07,268 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-chelsio-cxgb3-cxgb3_true-unreach-call.cil.c [2018-10-30 11:24:07,410 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfe7b94be/8f957f5d9a9640c0bce30a6bb078b527/FLAG3e4d3f089 [2018-10-30 11:24:10,266 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:24:10,269 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-chelsio-cxgb3-cxgb3_true-unreach-call.cil.c [2018-10-30 11:24:10,622 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfe7b94be/8f957f5d9a9640c0bce30a6bb078b527/FLAG3e4d3f089 [2018-10-30 11:24:10,670 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfe7b94be/8f957f5d9a9640c0bce30a6bb078b527 [2018-10-30 11:24:10,703 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:24:10,708 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:24:10,712 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:24:10,712 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:24:10,726 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:24:10,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:24:10" (1/1) ... [2018-10-30 11:24:10,738 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10a5c240 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:24:10, skipping insertion in model container [2018-10-30 11:24:10,738 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:24:10" (1/1) ... [2018-10-30 11:24:10,769 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:24:11,797 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:25:05,411 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:25:06,363 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:25:33,343 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:25:47,739 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:25:47,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:25:47 WrapperNode [2018-10-30 11:25:47,741 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:25:47,742 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:25:47,742 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:25:47,742 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:25:47,786 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:25:47" (1/1) ... [2018-10-30 11:25:47,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:25:47" (1/1) ... [2018-10-30 11:25:48,137 ERROR L1123 TypeChecker]: C: (*arg0)(arg1, arg2) [17653]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1676,]],##fun~$Pointer$~X~int~TO~int,[IdentifierExpression[~arg1,],StructConstructor[[event],[IdentifierExpression[#t~mem1675,]]],IdentifierExpression[~arg0,]]] [2018-10-30 11:25:48,139 ERROR L1123 TypeChecker]: C: (*arg0)(arg1, arg2) [17665]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1680,]],##fun~$Pointer$~X~int~TO~int,[IdentifierExpression[~arg1,],StructConstructor[[event],[IdentifierExpression[#t~mem1679,]]],IdentifierExpression[~arg0,]]] [2018-10-30 11:25:48,361 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:25:47" (1/1) ... [2018-10-30 11:25:48,364 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:25:47" (1/1) ... [2018-10-30 11:25:50,950 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:25:47" (1/1) ... [2018-10-30 11:25:51,202 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:25:47" (1/1) ... [2018-10-30 11:25:52,039 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:25:47" (1/1) ... [2018-10-30 11:25:52,443 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:25:52,445 INFO L168 Benchmark]: Toolchain (without parser) took 101741.52 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: 229.0 MB). Peak memory consumption was 633.9 MB. Max. memory is 3.9 GB. [2018-10-30 11:25:52,454 INFO L168 Benchmark]: CDTParser took 0.32 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. [2018-10-30 11:25:52,455 INFO L168 Benchmark]: CACSL2BoogieTranslator took 97029.87 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: 334.3 MB). Peak memory consumption was 597.7 MB. Max. memory is 3.9 GB. [2018-10-30 11:25:52,456 INFO L168 Benchmark]: Boogie Preprocessor took 4701.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: -105.3 MB). Peak memory consumption was 299.5 MB. Max. memory is 3.9 GB. [2018-10-30 11:25:52,465 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 97029.87 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 334.3 MB). Peak memory consumption was 597.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 4701.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: -105.3 MB). Peak memory consumption was 299.5 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 17653]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1676,]],##fun~$Pointer$~X~int~TO~int,[IdentifierExpression[~arg1,],StructConstructor[[event],[IdentifierExpression[#t~mem1675,]]],IdentifierExpression[~arg0,]]] - TypeErrorResult [Line: 17665]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1680,]],##fun~$Pointer$~X~int~TO~int,[IdentifierExpression[~arg1,],StructConstructor[[event],[IdentifierExpression[#t~mem1679,]]],IdentifierExpression[~arg0,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...