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.epf -i ../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_cond_init_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-27 23:21:39,418 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-27 23:21:39,420 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-27 23:21:39,440 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-27 23:21:39,441 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-27 23:21:39,442 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-27 23:21:39,443 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-27 23:21:39,445 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-27 23:21:39,447 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-27 23:21:39,447 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-27 23:21:39,448 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-27 23:21:39,449 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-27 23:21:39,449 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-27 23:21:39,451 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-27 23:21:39,461 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-27 23:21:39,464 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-27 23:21:39,465 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-27 23:21:39,467 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-27 23:21:39,469 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-27 23:21:39,470 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-27 23:21:39,472 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-27 23:21:39,472 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-27 23:21:39,472 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-27 23:21:39,473 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-27 23:21:39,474 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-27 23:21:39,475 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-27 23:21:39,476 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-27 23:21:39,476 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-27 23:21:39,477 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-27 23:21:39,477 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-27 23:21:39,478 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-27 23:21:39,478 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.epf [2018-01-27 23:21:39,488 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-27 23:21:39,489 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-27 23:21:39,489 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-27 23:21:39,489 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-27 23:21:39,490 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-27 23:21:39,490 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-27 23:21:39,490 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-27 23:21:39,491 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-27 23:21:39,491 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-27 23:21:39,491 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-27 23:21:39,491 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-27 23:21:39,491 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-27 23:21:39,492 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-27 23:21:39,492 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-27 23:21:39,492 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-27 23:21:39,492 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-27 23:21:39,492 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-27 23:21:39,492 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-27 23:21:39,493 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-27 23:21:39,493 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-27 23:21:39,493 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-27 23:21:39,493 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-27 23:21:39,493 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-27 23:21:39,494 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-27 23:21:39,494 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-27 23:21:39,494 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-27 23:21:39,494 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-27 23:21:39,494 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-27 23:21:39,494 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-27 23:21:39,495 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-27 23:21:39,495 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-27 23:21:39,495 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-27 23:21:39,495 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-27 23:21:39,495 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-27 23:21:39,495 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-27 23:21:39,496 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-27 23:21:39,497 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-27 23:21:39,543 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-27 23:21:39,558 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-27 23:21:39,563 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-27 23:21:39,564 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-27 23:21:39,565 INFO L276 PluginConnector]: CDTParser initialized [2018-01-27 23:21:39,566 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_cond_init_true-unreach-call.i [2018-01-27 23:21:39,716 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-27 23:21:39,725 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-27 23:21:39,728 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-27 23:21:39,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-27 23:21:39,737 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-27 23:21:39,739 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:21:39" (1/1) ... [2018-01-27 23:21:39,742 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2000a104 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:21:39, skipping insertion in model container [2018-01-27 23:21:39,743 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:21:39" (1/1) ... [2018-01-27 23:21:39,762 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-27 23:21:39,783 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-27 23:21:41,477 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-27 23:21:41,945 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-27 23:21:43,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:21:43 WrapperNode [2018-01-27 23:21:43,984 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-27 23:21:43,985 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-27 23:21:43,985 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-27 23:21:43,985 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-27 23:21:44,002 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:21:43" (1/1) ... [2018-01-27 23:21:44,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:21:43" (1/1) ... [2018-01-27 23:21:44,304 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:21:43" (1/1) ... [2018-01-27 23:21:44,304 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:21:43" (1/1) ... [2018-01-27 23:21:45,664 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:21:43" (1/1) ... [2018-01-27 23:21:46,084 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:21:43" (1/1) ... [2018-01-27 23:21:46,396 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:21:43" (1/1) ... [2018-01-27 23:21:46,696 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-27 23:21:46,697 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-27 23:21:46,698 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-27 23:21:46,698 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-27 23:21:46,700 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:21:43" (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 [2018-01-27 23:21:46,807 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-27 23:21:46,808 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-27 23:21:46,808 INFO L136 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-01-27 23:21:46,808 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-27 23:21:46,808 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-27 23:21:46,809 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-27 23:21:46,809 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-27 23:21:46,809 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-27 23:21:46,809 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-27 23:21:46,809 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-27 23:21:46,809 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-27 23:21:46,810 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-27 23:21:46,810 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-27 23:21:46,810 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-01-27 23:21:46,810 INFO L128 BoogieDeclarations]: Found specification of procedure user_read [2018-01-27 23:21:46,810 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-27 23:21:46,810 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-27 23:21:46,811 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start Received shutdown request... [2018-01-27 23:22:54,361 WARN L428 $ProcedureCfgBuilder]: Timeout while constructing control flow graph [2018-01-27 23:22:54,363 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder. Reason: Timeout or Toolchain cancelled by user [2018-01-27 23:22:54,367 INFO L168 Benchmark]: Toolchain (without parser) took 74650.41 ms. Allocated memory was 308.3 MB in the beginning and 2.8 GB in the end (delta: 2.5 GB). Free memory was 269.0 MB in the beginning and 404.3 MB in the end (delta: -135.3 MB). Peak memory consumption was 2.7 GB. Max. memory is 5.3 GB. [2018-01-27 23:22:54,370 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 308.3 MB. Free memory is still 273.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-27 23:22:54,371 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4255.75 ms. Allocated memory was 308.3 MB in the beginning and 1.1 GB in the end (delta: 800.6 MB). Free memory was 267.0 MB in the beginning and 797.6 MB in the end (delta: -530.6 MB). Peak memory consumption was 645.4 MB. Max. memory is 5.3 GB. [2018-01-27 23:22:54,372 INFO L168 Benchmark]: Boogie Preprocessor took 2711.79 ms. Allocated memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: 306.2 MB). Free memory was 797.6 MB in the beginning and 830.1 MB in the end (delta: -32.5 MB). Peak memory consumption was 383.3 MB. Max. memory is 5.3 GB. [2018-01-27 23:22:54,373 INFO L168 Benchmark]: RCFGBuilder took 67668.72 ms. Allocated memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: 1.4 GB). Free memory was 830.1 MB in the beginning and 404.3 MB in the end (delta: 425.8 MB). Peak memory consumption was 2.2 GB. Max. memory is 5.3 GB. [2018-01-27 23:22:54,378 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 308.3 MB. Free memory is still 273.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 4255.75 ms. Allocated memory was 308.3 MB in the beginning and 1.1 GB in the end (delta: 800.6 MB). Free memory was 267.0 MB in the beginning and 797.6 MB in the end (delta: -530.6 MB). Peak memory consumption was 645.4 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 2711.79 ms. Allocated memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: 306.2 MB). Free memory was 797.6 MB in the beginning and 830.1 MB in the end (delta: -32.5 MB). Peak memory consumption was 383.3 MB. Max. memory is 5.3 GB. * RCFGBuilder took 67668.72 ms. Allocated memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: 1.4 GB). Free memory was 830.1 MB in the beginning and 404.3 MB in the end (delta: 425.8 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 100004statements. 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_ptr_cond_init_true-unreach-call.i_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-27_23-22-54-396.csv Completed graceful shutdown