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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pg.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b67e021 [2018-11-16 11:55:10,863 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 11:55:10,869 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 11:55:10,909 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 11:55:10,910 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 11:55:10,911 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 11:55:10,913 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 11:55:10,918 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 11:55:10,924 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 11:55:10,934 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 11:55:10,938 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 11:55:10,938 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 11:55:10,939 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 11:55:10,940 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 11:55:10,948 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 11:55:10,949 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 11:55:10,957 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 11:55:10,964 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 11:55:10,969 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 11:55:10,976 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 11:55:10,982 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 11:55:10,984 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 11:55:10,996 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-16 11:55:11,019 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 [2018-11-16 11:55:11,062 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 11:55:11,062 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 11:55:11,063 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 11:55:11,063 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 11:55:11,068 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 11:55:11,068 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 11:55:11,068 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 11:55:11,069 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 11:55:11,069 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-16 11:55:11,069 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 11:55:11,069 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 11:55:11,069 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 11:55:11,069 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 11:55:11,070 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 11:55:11,070 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 11:55:11,070 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 11:55:11,070 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 11:55:11,070 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 11:55:11,076 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 11:55:11,076 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 11:55:11,076 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 11:55:11,077 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 11:55:11,077 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 11:55:11,077 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 11:55:11,077 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-16 11:55:11,077 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 11:55:11,077 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-16 11:55:11,080 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 11:55:11,080 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 11:55:11,199 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 11:55:11,230 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 11:55:11,243 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 11:55:11,248 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 11:55:11,249 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 11:55:11,249 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pg.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 11:55:11,399 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e3a428d1/235e953d49af4e36bd12f59a0894d86c/FLAGb4874a766 [2018-11-16 11:55:13,082 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 11:55:13,083 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pg.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 11:55:13,176 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e3a428d1/235e953d49af4e36bd12f59a0894d86c/FLAGb4874a766 [2018-11-16 11:55:13,215 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e3a428d1/235e953d49af4e36bd12f59a0894d86c [2018-11-16 11:55:13,243 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 11:55:13,250 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-16 11:55:13,251 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 11:55:13,251 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 11:55:13,262 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 11:55:13,267 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:55:13" (1/1) ... [2018-11-16 11:55:13,274 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4971d5b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:13, skipping insertion in model container [2018-11-16 11:55:13,275 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:55:13" (1/1) ... [2018-11-16 11:55:13,300 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 11:55:13,555 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 11:55:14,547 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3063] [2018-11-16 11:55:14,548 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3064-3065] [2018-11-16 11:55:17,013 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 11:55:17,177 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 11:55:17,382 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3063] [2018-11-16 11:55:17,383 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3064-3065] [2018-11-16 11:55:18,400 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 11:55:18,645 INFO L195 MainTranslator]: Completed translation [2018-11-16 11:55:18,646 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:18 WrapperNode [2018-11-16 11:55:18,646 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 11:55:18,651 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 11:55:18,651 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 11:55:18,651 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 11:55:18,684 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:18" (1/1) ... [2018-11-16 11:55:18,685 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:18" (1/1) ... [2018-11-16 11:55:18,786 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:18" (1/1) ... [2018-11-16 11:55:18,786 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:18" (1/1) ... [2018-11-16 11:55:19,077 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:18" (1/1) ... [2018-11-16 11:55:19,124 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:18" (1/1) ... [2018-11-16 11:55:19,166 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:18" (1/1) ... [2018-11-16 11:55:19,214 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 11:55:19,217 INFO L168 Benchmark]: Toolchain (without parser) took 5973.70 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: 238.8 MB). Peak memory consumption was 238.8 MB. Max. memory is 3.9 GB. [2018-11-16 11:55:19,226 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-16 11:55:19,227 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5395.62 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: 224.7 MB). Peak memory consumption was 224.7 MB. Max. memory is 3.9 GB. [2018-11-16 11:55:19,231 INFO L168 Benchmark]: Boogie Preprocessor took 563.70 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 3.9 GB. [2018-11-16 11:55:19,238 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 0.21 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 5395.62 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: 224.7 MB). Peak memory consumption was 224.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 563.70 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...