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-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--infiniband--hw--nes--iw_nes.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c854ea4 [2018-11-11 00:00:34,740 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-11 00:00:34,742 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-11 00:00:34,779 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-11 00:00:34,779 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-11 00:00:34,783 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-11 00:00:34,784 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-11 00:00:34,791 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-11 00:00:34,800 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-11 00:00:34,801 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-11 00:00:34,807 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-11 00:00:34,808 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-11 00:00:34,812 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-11 00:00:34,813 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-11 00:00:34,825 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-11 00:00:34,826 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-11 00:00:34,832 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-11 00:00:34,834 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-11 00:00:34,847 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-11 00:00:34,849 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-11 00:00:34,851 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-11 00:00:34,859 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-11 00:00:34,866 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-11 00:00:34,887 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-11 00:00:34,887 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-11 00:00:34,893 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-11 00:00:34,894 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-11 00:00:34,895 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 [2018-11-11 00:00:34,949 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-11 00:00:34,950 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-11 00:00:34,958 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-11 00:00:34,958 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-11 00:00:34,959 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-11 00:00:34,959 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-11 00:00:34,959 INFO L133 SettingsManager]: * Use SBE=true [2018-11-11 00:00:34,960 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-11 00:00:34,960 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-11 00:00:34,960 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-11 00:00:34,960 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-11 00:00:34,961 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-11 00:00:34,961 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-11 00:00:34,961 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-11 00:00:34,961 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-11 00:00:34,961 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-11 00:00:34,962 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-11 00:00:34,967 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-11 00:00:34,967 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-11 00:00:34,967 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-11 00:00:34,968 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-11 00:00:34,968 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-11 00:00:34,968 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-11 00:00:34,968 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-11 00:00:34,968 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-11 00:00:34,969 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-11 00:00:34,969 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-11 00:00:34,969 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-11 00:00:35,100 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-11 00:00:35,143 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-11 00:00:35,154 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-11 00:00:35,158 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-11 00:00:35,162 INFO L276 PluginConnector]: CDTParser initialized [2018-11-11 00:00:35,163 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--infiniband--hw--nes--iw_nes.ko-main.cil.out.c [2018-11-11 00:00:35,314 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b09fc1c1/ed719a70e7cb4671a02de46ebf5e1705/FLAGcd065e6f5 [2018-11-11 00:00:37,921 INFO L298 CDTParser]: Found 1 translation units. [2018-11-11 00:00:37,922 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--infiniband--hw--nes--iw_nes.ko-main.cil.out.c [2018-11-11 00:00:38,176 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b09fc1c1/ed719a70e7cb4671a02de46ebf5e1705/FLAGcd065e6f5 [2018-11-11 00:00:38,227 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b09fc1c1/ed719a70e7cb4671a02de46ebf5e1705 [2018-11-11 00:00:38,253 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-11 00:00:38,261 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-11 00:00:38,263 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-11 00:00:38,264 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-11 00:00:38,274 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-11 00:00:38,279 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 12:00:38" (1/1) ... [2018-11-11 00:00:38,285 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34546107 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:00:38, skipping insertion in model container [2018-11-11 00:00:38,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 12:00:38" (1/1) ... [2018-11-11 00:00:38,318 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-11 00:00:39,297 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-11 00:01:21,006 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 00:01:22,075 INFO L189 MainTranslator]: Completed pre-run [2018-11-11 00:01:54,853 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 00:01:59,234 INFO L193 MainTranslator]: Completed translation [2018-11-11 00:01:59,234 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:01:59 WrapperNode [2018-11-11 00:01:59,235 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-11 00:01:59,236 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-11 00:01:59,236 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-11 00:01:59,236 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-11 00:01:59,253 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:01:59" (1/1) ... [2018-11-11 00:01:59,254 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:01:59" (1/1) ... [2018-11-11 00:01:59,608 ERROR L1123 TypeChecker]: C: mod_qp_timouts [18463]: Undeclared identifier ~#mod_qp_timouts~0 in IdentifierExpression[~#mod_qp_timouts~0,GLOBAL] [2018-11-11 00:01:59,609 ERROR L1123 TypeChecker]: C: atomic_read((atomic_t const *)(& mod_qp_timouts)) [18463]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3181,]],atomic_read,[IdentifierExpression[~#mod_qp_timouts~0,GLOBAL]]] [2018-11-11 00:01:59,805 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:01:59" (1/1) ... [2018-11-11 00:01:59,809 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:01:59" (1/1) ... [2018-11-11 00:02:01,734 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:01:59" (1/1) ... [2018-11-11 00:02:01,975 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:01:59" (1/1) ... [2018-11-11 00:02:02,762 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 12:01:59" (1/1) ... [2018-11-11 00:02:03,128 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-11 00:02:03,132 INFO L168 Benchmark]: Toolchain (without parser) took 84877.56 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 571.1 MB). Peak memory consumption was 571.1 MB. Max. memory is 3.9 GB. [2018-11-11 00:02:03,138 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-11 00:02:03,142 INFO L168 Benchmark]: CACSL2BoogieTranslator took 80972.03 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: 131.2 MB). Peak memory consumption was 608.2 MB. Max. memory is 3.9 GB. [2018-11-11 00:02:03,143 INFO L168 Benchmark]: Boogie Preprocessor took 3894.05 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.3 GB in the end (delta: 439.9 MB). Peak memory consumption was 439.9 MB. Max. memory is 3.9 GB. [2018-11-11 00:02:03,154 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 0.24 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 80972.03 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: 131.2 MB). Peak memory consumption was 608.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3894.05 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.3 GB in the end (delta: 439.9 MB). Peak memory consumption was 439.9 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 18463]: Type Error Undeclared identifier ~#mod_qp_timouts~0 in IdentifierExpression[~#mod_qp_timouts~0,GLOBAL] - TypeErrorResult [Line: 18463]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3181,]],atomic_read,[IdentifierExpression[~#mod_qp_timouts~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...