./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/array-industry-pattern/array_of_struct_ptr_mul_init.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/array-industry-pattern/array_of_struct_ptr_mul_init.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f01d9dfefa39b70f578885e5d558c03ad463b4e1 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/array-industry-pattern/array_of_struct_ptr_mul_init.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f01d9dfefa39b70f578885e5d558c03ad463b4e1 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 20:35:08,965 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 20:35:08,970 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 20:35:08,996 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 20:35:08,998 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 20:35:09,000 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 20:35:09,003 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 20:35:09,028 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 20:35:09,032 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 20:35:09,038 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 20:35:09,040 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 20:35:09,046 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 20:35:09,047 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 20:35:09,054 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 20:35:09,058 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 20:35:09,063 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 20:35:09,066 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 20:35:09,072 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 20:35:09,079 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 20:35:09,090 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 20:35:09,099 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 20:35:09,108 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 20:35:09,110 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 20:35:09,113 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 20:35:09,120 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 20:35:09,120 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 20:35:09,121 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 20:35:09,124 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 20:35:09,126 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 20:35:09,127 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 20:35:09,129 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 20:35:09,130 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 20:35:09,132 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 20:35:09,135 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 20:35:09,138 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 20:35:09,139 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 20:35:09,142 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 20:35:09,142 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 20:35:09,143 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 20:35:09,147 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 20:35:09,148 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 20:35:09,149 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 20:35:09,189 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 20:35:09,190 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 20:35:09,194 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 20:35:09,194 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 20:35:09,196 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 20:35:09,196 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 20:35:09,196 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 20:35:09,197 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 20:35:09,199 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 20:35:09,199 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 20:35:09,200 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 20:35:09,201 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 20:35:09,201 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 20:35:09,202 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 20:35:09,202 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 20:35:09,205 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 20:35:09,205 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 20:35:09,205 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 20:35:09,206 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 20:35:09,206 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 20:35:09,206 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 20:35:09,207 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 20:35:09,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 20:35:09,207 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 20:35:09,210 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 20:35:09,210 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 20:35:09,210 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 20:35:09,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 20:35:09,211 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 20:35:09,212 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f01d9dfefa39b70f578885e5d558c03ad463b4e1 [2019-11-24 20:35:09,778 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 20:35:09,807 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 20:35:09,814 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 20:35:09,819 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 20:35:09,820 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 20:35:09,821 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-industry-pattern/array_of_struct_ptr_mul_init.i [2019-11-24 20:35:09,978 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a5be799d/d8a08532f46845be857051ffed31ad0c/FLAGd8c99306d [2019-11-24 20:35:11,011 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 20:35:11,013 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-industry-pattern/array_of_struct_ptr_mul_init.i [2019-11-24 20:35:11,029 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a5be799d/d8a08532f46845be857051ffed31ad0c/FLAGd8c99306d [2019-11-24 20:35:11,067 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a5be799d/d8a08532f46845be857051ffed31ad0c [2019-11-24 20:35:11,076 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 20:35:11,080 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 20:35:11,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 20:35:11,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 20:35:11,094 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 20:35:11,096 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 08:35:11" (1/1) ... [2019-11-24 20:35:11,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36afd66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:11, skipping insertion in model container [2019-11-24 20:35:11,106 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 08:35:11" (1/1) ... [2019-11-24 20:35:11,125 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 20:35:11,170 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 20:35:11,658 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 20:35:14,791 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 20:35:15,363 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 20:35:15,426 INFO L208 MainTranslator]: Completed translation [2019-11-24 20:35:15,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:15 WrapperNode [2019-11-24 20:35:15,428 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 20:35:15,431 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 20:35:15,434 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 20:35:15,434 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 20:35:15,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:15" (1/1) ... [2019-11-24 20:35:15,462 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:15" (1/1) ... [2019-11-24 20:35:15,529 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 20:35:15,534 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 20:35:15,534 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 20:35:15,534 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 20:35:15,545 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:15" (1/1) ... [2019-11-24 20:35:15,545 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:15" (1/1) ... [2019-11-24 20:35:15,560 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:15" (1/1) ... [2019-11-24 20:35:15,561 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:15" (1/1) ... [2019-11-24 20:35:15,575 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:15" (1/1) ... [2019-11-24 20:35:15,588 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:15" (1/1) ... [2019-11-24 20:35:15,591 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:15" (1/1) ... [2019-11-24 20:35:15,595 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 20:35:15,615 INFO L168 Benchmark]: Toolchain (without parser) took 4520.08 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 967.4 MB in the beginning and 812.0 MB in the end (delta: 155.4 MB). Peak memory consumption was 155.5 MB. Max. memory is 12.5 GB. [2019-11-24 20:35:15,618 INFO L168 Benchmark]: CDTParser took 3.03 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 20:35:15,621 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4341.53 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 967.4 MB in the beginning and 814.9 MB in the end (delta: 152.6 MB). Peak memory consumption was 466.4 MB. Max. memory is 12.5 GB. [2019-11-24 20:35:15,623 INFO L168 Benchmark]: Boogie Procedure Inliner took 102.67 ms. Allocated memory is still 1.0 GB. Free memory is still 814.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 20:35:15,627 INFO L168 Benchmark]: Boogie Preprocessor took 61.41 ms. Allocated memory is still 1.0 GB. Free memory was 814.9 MB in the beginning and 812.0 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 12.5 GB. [2019-11-24 20:35:15,637 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.03 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 4341.53 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 967.4 MB in the beginning and 814.9 MB in the end (delta: 152.6 MB). Peak memory consumption was 466.4 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 102.67 ms. Allocated memory is still 1.0 GB. Free memory is still 814.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * Boogie Preprocessor took 61.41 ms. Allocated memory is still 1.0 GB. Free memory was 814.9 MB in the beginning and 812.0 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 20:35:19,447 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 20:35:19,451 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 20:35:19,480 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 20:35:19,481 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 20:35:19,483 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 20:35:19,489 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 20:35:19,505 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 20:35:19,510 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 20:35:19,515 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 20:35:19,518 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 20:35:19,523 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 20:35:19,524 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 20:35:19,525 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 20:35:19,532 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 20:35:19,535 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 20:35:19,538 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 20:35:19,543 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 20:35:19,547 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 20:35:19,558 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 20:35:19,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 20:35:19,572 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 20:35:19,573 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 20:35:19,578 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 20:35:19,586 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 20:35:19,587 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 20:35:19,587 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 20:35:19,592 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 20:35:19,593 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 20:35:19,594 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 20:35:19,594 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 20:35:19,596 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 20:35:19,599 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 20:35:19,602 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 20:35:19,604 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 20:35:19,607 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 20:35:19,608 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 20:35:19,608 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 20:35:19,609 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 20:35:19,613 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 20:35:19,614 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 20:35:19,615 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 20:35:19,654 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 20:35:19,656 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 20:35:19,660 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 20:35:19,662 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 20:35:19,662 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 20:35:19,662 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 20:35:19,663 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 20:35:19,664 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 20:35:19,664 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 20:35:19,664 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 20:35:19,667 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 20:35:19,667 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 20:35:19,667 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 20:35:19,668 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 20:35:19,668 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 20:35:19,671 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 20:35:19,671 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 20:35:19,671 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 20:35:19,672 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 20:35:19,672 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 20:35:19,672 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 20:35:19,673 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 20:35:19,673 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 20:35:19,673 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 20:35:19,676 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 20:35:19,676 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 20:35:19,676 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 20:35:19,677 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 20:35:19,677 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 20:35:19,677 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 20:35:19,679 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 20:35:19,679 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f01d9dfefa39b70f578885e5d558c03ad463b4e1 [2019-11-24 20:35:20,222 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 20:35:20,251 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 20:35:20,259 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 20:35:20,262 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 20:35:20,265 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 20:35:20,266 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-industry-pattern/array_of_struct_ptr_mul_init.i [2019-11-24 20:35:20,415 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98558faa5/2694e271f5ef486c9604a975025a6e24/FLAG755152173 [2019-11-24 20:35:21,393 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 20:35:21,394 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-industry-pattern/array_of_struct_ptr_mul_init.i [2019-11-24 20:35:21,405 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98558faa5/2694e271f5ef486c9604a975025a6e24/FLAG755152173 [2019-11-24 20:35:21,673 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98558faa5/2694e271f5ef486c9604a975025a6e24 [2019-11-24 20:35:21,682 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 20:35:21,692 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 20:35:21,694 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 20:35:21,694 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 20:35:21,700 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 20:35:21,704 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 08:35:21" (1/1) ... [2019-11-24 20:35:21,713 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59130246 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:21, skipping insertion in model container [2019-11-24 20:35:21,713 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 08:35:21" (1/1) ... [2019-11-24 20:35:21,735 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 20:35:21,788 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 20:35:22,246 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 20:35:25,658 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 20:35:26,363 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 20:35:26,433 INFO L208 MainTranslator]: Completed translation [2019-11-24 20:35:26,437 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:26 WrapperNode [2019-11-24 20:35:26,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 20:35:26,439 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 20:35:26,441 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 20:35:26,443 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 20:35:26,466 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:26" (1/1) ... [2019-11-24 20:35:26,501 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:26" (1/1) ... [2019-11-24 20:35:26,565 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 20:35:26,566 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 20:35:26,568 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 20:35:26,568 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 20:35:26,584 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:26" (1/1) ... [2019-11-24 20:35:26,584 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:26" (1/1) ... [2019-11-24 20:35:26,594 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:26" (1/1) ... [2019-11-24 20:35:26,595 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:26" (1/1) ... [2019-11-24 20:35:26,633 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:26" (1/1) ... [2019-11-24 20:35:26,645 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:26" (1/1) ... [2019-11-24 20:35:26,655 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 08:35:26" (1/1) ... [2019-11-24 20:35:26,659 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 20:35:26,674 INFO L168 Benchmark]: Toolchain (without parser) took 4979.00 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 966.0 MB in the beginning and 798.2 MB in the end (delta: 167.8 MB). Peak memory consumption was 167.9 MB. Max. memory is 12.5 GB. [2019-11-24 20:35:26,676 INFO L168 Benchmark]: CDTParser took 2.35 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 20:35:26,679 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4744.81 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 966.0 MB in the beginning and 803.7 MB in the end (delta: 162.3 MB). Peak memory consumption was 474.3 MB. Max. memory is 12.5 GB. [2019-11-24 20:35:26,681 INFO L168 Benchmark]: Boogie Procedure Inliner took 126.35 ms. Allocated memory is still 1.0 GB. Free memory is still 803.7 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 20:35:26,684 INFO L168 Benchmark]: Boogie Preprocessor took 98.76 ms. Allocated memory is still 1.0 GB. Free memory is still 803.7 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 20:35:26,694 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.35 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 4744.81 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 966.0 MB in the beginning and 803.7 MB in the end (delta: 162.3 MB). Peak memory consumption was 474.3 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 126.35 ms. Allocated memory is still 1.0 GB. Free memory is still 803.7 MB. There was no memory consumed. Max. memory is 12.5 GB. * Boogie Preprocessor took 98.76 ms. Allocated memory is still 1.0 GB. Free memory is still 803.7 MB. There was no memory consumed. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...