java -ea -Xmx8000000000 -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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__fs-binfmt_misc_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-23 01:14:12,804 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 01:14:12,807 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 01:14:12,825 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 01:14:12,825 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 01:14:12,826 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 01:14:12,828 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 01:14:12,831 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 01:14:12,833 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 01:14:12,836 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 01:14:12,838 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 01:14:12,839 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 01:14:12,840 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 01:14:12,841 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 01:14:12,848 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 01:14:12,849 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 01:14:12,853 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 01:14:12,855 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 01:14:12,860 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 01:14:12,861 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 01:14:12,864 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 01:14:12,866 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 01:14:12,868 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-23 01:14:12,875 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 01:14:12,875 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 01:14:12,876 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 01:14:12,877 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 01:14:12,877 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 [2018-11-23 01:14:12,902 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 01:14:12,902 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 01:14:12,903 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 01:14:12,903 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 01:14:12,904 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 01:14:12,904 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 01:14:12,905 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 01:14:12,905 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 01:14:12,905 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 01:14:12,905 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 01:14:12,905 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 01:14:12,906 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 01:14:12,906 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 01:14:12,906 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 01:14:12,906 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 01:14:12,906 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 01:14:12,908 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 01:14:12,908 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 01:14:12,908 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 01:14:12,908 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 01:14:12,909 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 01:14:12,909 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 01:14:12,909 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 01:14:12,909 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 01:14:12,909 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 01:14:12,910 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 01:14:12,910 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 01:14:12,910 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 01:14:12,911 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 01:14:12,982 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 01:14:13,005 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 01:14:13,009 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 01:14:13,011 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 01:14:13,011 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 01:14:13,012 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__fs-binfmt_misc_true-unreach-call.cil.c [2018-11-23 01:14:13,069 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22c7b55f8/190e05edfb6c41089ce341f7e4d3bf2f/FLAGd9f1fe13a [2018-11-23 01:14:13,853 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 01:14:13,854 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__fs-binfmt_misc_true-unreach-call.cil.c [2018-11-23 01:14:13,903 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22c7b55f8/190e05edfb6c41089ce341f7e4d3bf2f/FLAGd9f1fe13a [2018-11-23 01:14:14,386 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22c7b55f8/190e05edfb6c41089ce341f7e4d3bf2f [2018-11-23 01:14:14,401 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 01:14:14,404 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 01:14:14,406 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 01:14:14,406 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 01:14:14,412 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 01:14:14,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:14:14" (1/1) ... [2018-11-23 01:14:14,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49920525 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:14, skipping insertion in model container [2018-11-23 01:14:14,418 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:14:14" (1/1) ... [2018-11-23 01:14:14,430 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 01:14:14,613 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 01:14:16,577 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 01:14:16,619 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 01:14:16,984 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 01:14:17,264 INFO L195 MainTranslator]: Completed translation [2018-11-23 01:14:17,265 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:17 WrapperNode [2018-11-23 01:14:17,265 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 01:14:17,267 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 01:14:17,267 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 01:14:17,267 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 01:14:17,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:17" (1/1) ... [2018-11-23 01:14:17,339 ERROR L1131 TypeChecker]: C: _ctype [4195]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-23 01:14:17,340 ERROR L1131 TypeChecker]: C: _ctype[(int )((unsigned char )*tmp)] [4195]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem168,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem167,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-23 01:14:17,341 ERROR L1131 TypeChecker]: C: _ctype [4202]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-23 01:14:17,341 ERROR L1131 TypeChecker]: C: _ctype[(int )((unsigned char )*tmp___0)] [4202]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem170,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem169,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-23 01:14:17,369 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:14:17" (1/1) ... [2018-11-23 01:14:17,369 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 01:14:17,369 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-23 01:14:17,371 INFO L168 Benchmark]: Toolchain (without parser) took 2969.06 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 766.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -668.7 MB). Peak memory consumption was 97.3 MB. Max. memory is 7.1 GB. [2018-11-23 01:14:17,374 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 01:14:17,377 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2860.03 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 766.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -668.7 MB). Peak memory consumption was 119.1 MB. Max. memory is 7.1 GB. [2018-11-23 01:14:17,378 INFO L168 Benchmark]: Boogie Procedure Inliner took 102.64 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 01:14:17,382 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 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2860.03 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 766.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -668.7 MB). Peak memory consumption was 119.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 102.64 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 4195]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 4195]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem168,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem167,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 4202]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 4202]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem170,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem169,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...