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-drivers-clk1__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cefbc9 [2018-11-05 00:09:37,575 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 00:09:37,577 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 00:09:37,622 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 00:09:37,623 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 00:09:37,624 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 00:09:37,628 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 00:09:37,634 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 00:09:37,639 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 00:09:37,641 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 00:09:37,655 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 00:09:37,655 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 00:09:37,657 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 00:09:37,665 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 00:09:37,670 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 00:09:37,671 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 00:09:37,672 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 00:09:37,680 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 00:09:37,686 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 00:09:37,687 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 00:09:37,696 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 00:09:37,700 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 00:09:37,709 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-05 00:09:37,741 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 [2018-11-05 00:09:37,792 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 00:09:37,792 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 00:09:37,800 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 00:09:37,800 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 00:09:37,804 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 00:09:37,804 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 00:09:37,804 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 00:09:37,805 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 00:09:37,805 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 00:09:37,805 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 00:09:37,805 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 00:09:37,805 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 00:09:37,806 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-05 00:09:37,806 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-05 00:09:37,806 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 00:09:37,806 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 00:09:37,807 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 00:09:37,810 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 00:09:37,810 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 00:09:37,812 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 00:09:37,812 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 00:09:37,812 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 00:09:37,813 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 00:09:37,813 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 00:09:37,813 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-05 00:09:37,813 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 00:09:37,813 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-05 00:09:37,814 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-05 00:09:37,814 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 00:09:37,814 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 00:09:37,957 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 00:09:38,001 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 00:09:38,012 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 00:09:38,014 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 00:09:38,015 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 00:09:38,017 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-11-05 00:09:38,157 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ede9e1d12/923c0c2a5e3f4e6aba2d4c809ce31b24/FLAG89c03e80d [2018-11-05 00:09:40,539 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 00:09:40,541 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-11-05 00:09:40,761 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ede9e1d12/923c0c2a5e3f4e6aba2d4c809ce31b24/FLAG89c03e80d [2018-11-05 00:09:40,816 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ede9e1d12/923c0c2a5e3f4e6aba2d4c809ce31b24 [2018-11-05 00:09:40,852 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 00:09:40,860 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 00:09:40,863 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 00:09:40,863 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 00:09:40,874 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 00:09:40,876 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:09:40" (1/1) ... [2018-11-05 00:09:40,890 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a170fa1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:09:40, skipping insertion in model container [2018-11-05 00:09:40,891 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:09:40" (1/1) ... [2018-11-05 00:09:40,920 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 00:09:41,724 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 00:10:11,708 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 00:10:12,798 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 00:10:29,904 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 00:10:34,121 INFO L193 MainTranslator]: Completed translation [2018-11-05 00:10:34,121 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:34 WrapperNode [2018-11-05 00:10:34,121 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 00:10:34,122 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 00:10:34,125 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 00:10:34,125 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 00:10:34,145 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:34" (1/1) ... [2018-11-05 00:10:34,146 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:34" (1/1) ... [2018-11-05 00:10:34,604 ERROR L1123 TypeChecker]: C: ipw2100_wx_handler_def [20505]: Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] [2018-11-05 00:10:34,609 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = (struct iw_handler_def const *)(& ipw2100_wx_handler_def) [20505]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~8,],offset],BitvecLiteral[452,32]]]]],BitvecLiteral[8,32]]] [2018-11-05 00:10:34,713 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:34" (1/1) ... [2018-11-05 00:10:34,716 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:34" (1/1) ... [2018-11-05 00:10:36,384 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:34" (1/1) ... [2018-11-05 00:10:36,536 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:34" (1/1) ... [2018-11-05 00:10:37,244 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:34" (1/1) ... [2018-11-05 00:10:37,520 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 00:10:37,525 INFO L168 Benchmark]: Toolchain (without parser) took 56672.26 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: 450.0 MB). Peak memory consumption was 450.0 MB. Max. memory is 3.9 GB. [2018-11-05 00:10:37,531 INFO L168 Benchmark]: CDTParser took 0.27 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. [2018-11-05 00:10:37,532 INFO L168 Benchmark]: CACSL2BoogieTranslator took 53259.18 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: 66.3 MB). Peak memory consumption was 599.9 MB. Max. memory is 3.9 GB. [2018-11-05 00:10:37,532 INFO L168 Benchmark]: Boogie Preprocessor took 3397.76 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 383.8 MB). Peak memory consumption was 383.8 MB. Max. memory is 3.9 GB. [2018-11-05 00:10:37,538 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 53259.18 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 66.3 MB). Peak memory consumption was 599.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3397.76 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 383.8 MB). Peak memory consumption was 383.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 20505]: Type Error Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] - TypeErrorResult [Line: 20505]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~8,],offset],BitvecLiteral[452,32]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...