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-alloc-spinlock__drivers-net-team-team_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-23 01:08:24,995 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 01:08:25,000 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 01:08:25,019 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 01:08:25,020 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 01:08:25,021 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 01:08:25,022 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 01:08:25,024 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 01:08:25,027 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 01:08:25,029 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 01:08:25,030 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 01:08:25,031 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 01:08:25,032 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 01:08:25,033 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 01:08:25,034 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 01:08:25,035 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 01:08:25,036 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 01:08:25,038 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 01:08:25,040 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 01:08:25,042 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 01:08:25,043 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 01:08:25,044 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 01:08:25,047 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-23 01:08:25,061 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 01:08:25,062 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 01:08:25,065 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 01:08:25,066 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 01:08:25,066 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 01:08:25,094 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 01:08:25,095 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 01:08:25,097 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 01:08:25,097 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 01:08:25,098 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 01:08:25,098 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 01:08:25,098 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 01:08:25,098 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 01:08:25,098 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 01:08:25,100 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 01:08:25,100 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 01:08:25,100 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 01:08:25,100 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 01:08:25,100 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 01:08:25,101 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 01:08:25,101 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 01:08:25,101 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 01:08:25,101 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 01:08:25,101 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 01:08:25,102 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 01:08:25,102 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 01:08:25,102 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 01:08:25,102 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 01:08:25,103 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 01:08:25,103 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 01:08:25,103 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 01:08:25,103 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 01:08:25,103 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 01:08:25,103 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 01:08:25,173 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 01:08:25,193 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 01:08:25,197 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 01:08:25,199 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 01:08:25,199 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 01:08:25,200 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-team-team_true-unreach-call.cil.c [2018-11-23 01:08:25,266 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73f93bfdc/bae678b1ee7e4c5797ba6dc72dfaeb9a/FLAGdb49ee0d6 [2018-11-23 01:08:26,240 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 01:08:26,240 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-team-team_true-unreach-call.cil.c [2018-11-23 01:08:26,304 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73f93bfdc/bae678b1ee7e4c5797ba6dc72dfaeb9a/FLAGdb49ee0d6 [2018-11-23 01:08:26,530 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73f93bfdc/bae678b1ee7e4c5797ba6dc72dfaeb9a [2018-11-23 01:08:26,542 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 01:08:26,543 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 01:08:26,544 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 01:08:26,544 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 01:08:26,548 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 01:08:26,550 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:08:26" (1/1) ... [2018-11-23 01:08:26,553 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ccb43a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:08:26, skipping insertion in model container [2018-11-23 01:08:26,553 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:08:26" (1/1) ... [2018-11-23 01:08:26,565 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 01:08:26,789 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 01:08:33,364 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 01:08:33,426 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 01:08:34,168 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 01:08:35,892 INFO L195 MainTranslator]: Completed translation [2018-11-23 01:08:35,893 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:08:35 WrapperNode [2018-11-23 01:08:35,893 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 01:08:35,894 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 01:08:35,894 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 01:08:35,894 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 01:08:35,904 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:08:35" (1/1) ... [2018-11-23 01:08:36,022 ERROR L1131 TypeChecker]: C: _ctype [8525]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-23 01:08:36,023 ERROR L1131 TypeChecker]: C: _ctype[(int )((unsigned char )*name)] [8525]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem447,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem446,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-23 01:08:36,072 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:08:35" (1/1) ... [2018-11-23 01:08:36,073 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 01:08:36,073 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-23 01:08:36,079 INFO L168 Benchmark]: Toolchain (without parser) took 9536.55 ms. Allocated memory was 1.6 GB in the beginning and 2.5 GB in the end (delta: 939.5 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -638.6 MB). Peak memory consumption was 300.9 MB. Max. memory is 7.1 GB. [2018-11-23 01:08:36,085 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 01:08:36,086 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9348.97 ms. Allocated memory was 1.6 GB in the beginning and 2.5 GB in the end (delta: 939.5 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -646.8 MB). Peak memory consumption was 592.5 MB. Max. memory is 7.1 GB. [2018-11-23 01:08:36,092 INFO L168 Benchmark]: Boogie Procedure Inliner took 179.33 ms. Allocated memory is still 2.5 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 7.1 GB. [2018-11-23 01:08:36,099 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 0.20 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 9348.97 ms. Allocated memory was 1.6 GB in the beginning and 2.5 GB in the end (delta: 939.5 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -646.8 MB). Peak memory consumption was 592.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 179.33 ms. Allocated memory is still 2.5 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 8525]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 8525]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem447,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem446,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...