java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf -i ../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_loop_dep_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:02:00,175 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:02:00,180 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:02:00,196 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:02:00,196 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:02:00,197 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:02:00,199 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:02:00,201 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:02:00,204 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:02:00,204 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:02:00,207 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:02:00,207 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:02:00,208 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:02:00,209 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:02:00,210 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:02:00,221 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:02:00,224 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:02:00,226 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:02:00,227 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:02:00,228 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:02:00,231 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 00:02:00,233 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 00:02:00,233 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 00:02:00,235 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 00:02:00,235 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 00:02:00,236 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 00:02:00,237 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 00:02:00,237 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 00:02:00,238 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 00:02:00,238 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:02:00,239 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:02:00,239 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf [2018-01-28 00:02:00,248 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:02:00,249 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:02:00,250 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:02:00,250 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:02:00,250 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:02:00,250 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:02:00,250 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:02:00,250 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:02:00,251 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:02:00,251 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:02:00,251 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:02:00,252 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:02:00,252 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:02:00,252 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:02:00,252 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:02:00,252 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:02:00,252 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:02:00,253 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:02:00,253 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:02:00,253 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:02:00,253 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:02:00,253 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:02:00,254 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:02:00,254 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:02:00,254 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:02:00,254 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:02:00,254 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:02:00,255 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:02:00,255 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:02:00,255 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:02:00,255 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:02:00,255 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:02:00,256 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:02:00,256 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:02:00,256 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:02:00,256 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:02:00,257 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:02:00,257 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:02:00,301 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:02:00,316 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:02:00,322 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:02:00,325 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:02:00,326 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:02:00,326 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_loop_dep_false-unreach-call.i [2018-01-28 00:02:00,451 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:02:00,458 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:02:00,459 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:02:00,459 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:02:00,466 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:02:00,467 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:02:00" (1/1) ... [2018-01-28 00:02:00,471 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ee7044b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:02:00, skipping insertion in model container [2018-01-28 00:02:00,472 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:02:00" (1/1) ... [2018-01-28 00:02:00,492 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:02:00,511 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:02:01,795 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:02:03,102 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:02:03,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:02:03 WrapperNode [2018-01-28 00:02:03,254 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:02:03,255 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:02:03,255 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:02:03,256 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:02:03,272 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:02:03" (1/1) ... [2018-01-28 00:02:03,272 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:02:03" (1/1) ... [2018-01-28 00:02:03,489 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:02:03" (1/1) ... [2018-01-28 00:02:03,498 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:02:03" (1/1) ... [2018-01-28 00:02:04,259 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:02:03" (1/1) ... [2018-01-28 00:02:04,837 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:02:03" (1/1) ... [2018-01-28 00:02:04,962 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:02:03" (1/1) ... [2018-01-28 00:02:05,116 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:02:05,117 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:02:05,117 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:02:05,117 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:02:05,118 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:02:03" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:02:05,195 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:02:05,196 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:02:05,196 INFO L136 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-01-28 00:02:05,196 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:02:05,196 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:02:05,196 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-01-28 00:02:05,197 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:02:05,197 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:02:05,197 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start Received shutdown request... [2018-01-28 00:03:20,090 WARN L428 $ProcedureCfgBuilder]: Timeout while constructing control flow graph [2018-01-28 00:03:20,091 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder. Reason: Timeout or Toolchain cancelled by user [2018-01-28 00:03:20,096 INFO L168 Benchmark]: Toolchain (without parser) took 79644.46 ms. Allocated memory was 305.7 MB in the beginning and 2.5 GB in the end (delta: 2.2 GB). Free memory was 264.8 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.5 GB. Max. memory is 5.3 GB. [2018-01-28 00:03:20,099 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 305.7 MB. Free memory is still 269.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:03:20,100 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2795.11 ms. Allocated memory was 305.7 MB in the beginning and 747.6 MB in the end (delta: 442.0 MB). Free memory was 263.8 MB in the beginning and 545.0 MB in the end (delta: -281.2 MB). Peak memory consumption was 422.3 MB. Max. memory is 5.3 GB. [2018-01-28 00:03:20,102 INFO L168 Benchmark]: Boogie Preprocessor took 1861.55 ms. Allocated memory was 747.6 MB in the beginning and 1.0 GB in the end (delta: 254.8 MB). Free memory was 545.0 MB in the beginning and 634.2 MB in the end (delta: -89.2 MB). Peak memory consumption was 333.8 MB. Max. memory is 5.3 GB. [2018-01-28 00:03:20,109 INFO L168 Benchmark]: RCFGBuilder took 74978.02 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.5 GB). Free memory was 634.2 MB in the beginning and 1.3 GB in the end (delta: -698.1 MB). Peak memory consumption was 2.2 GB. Max. memory is 5.3 GB. [2018-01-28 00:03:20,115 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 305.7 MB. Free memory is still 269.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 2795.11 ms. Allocated memory was 305.7 MB in the beginning and 747.6 MB in the end (delta: 442.0 MB). Free memory was 263.8 MB in the beginning and 545.0 MB in the end (delta: -281.2 MB). Peak memory consumption was 422.3 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 1861.55 ms. Allocated memory was 747.6 MB in the beginning and 1.0 GB in the end (delta: 254.8 MB). Free memory was 545.0 MB in the beginning and 634.2 MB in the end (delta: -89.2 MB). Peak memory consumption was 333.8 MB. Max. memory is 5.3 GB. * RCFGBuilder took 74978.02 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.5 GB). Free memory was 634.2 MB in the beginning and 1.3 GB in the end (delta: -698.1 MB). Peak memory consumption was 2.2 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder) Toolchain cancelled while ProcedureCfgBuilder was constructing CFG for procedure with 100002statements. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/array_of_struct_loop_dep_false-unreach-call.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-03-20-140.csv Completed graceful shutdown