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/AutomizerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ.epf -i ../../../trunk/examples/svcomp/array-industry-pattern/array_ptr_partial_init_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-27 22:57:06,395 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-27 22:57:06,398 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-27 22:57:06,424 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-27 22:57:06,425 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-27 22:57:06,427 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-27 22:57:06,429 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-27 22:57:06,433 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-27 22:57:06,438 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-27 22:57:06,440 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-27 22:57:06,444 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-27 22:57:06,445 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-27 22:57:06,446 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-27 22:57:06,448 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-27 22:57:06,450 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-27 22:57:06,454 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-27 22:57:06,457 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-27 22:57:06,460 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-27 22:57:06,462 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-27 22:57:06,464 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-27 22:57:06,468 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-27 22:57:06,468 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-27 22:57:06,469 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-27 22:57:06,470 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-27 22:57:06,472 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-27 22:57:06,474 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-27 22:57:06,475 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-27 22:57:06,476 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-27 22:57:06,476 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-27 22:57:06,477 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-27 22:57:06,478 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-27 22:57:06,479 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 22:57:06,508 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-27 22:57:06,509 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-27 22:57:06,509 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-27 22:57:06,510 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-27 22:57:06,510 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-27 22:57:06,510 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-27 22:57:06,510 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-27 22:57:06,511 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-27 22:57:06,511 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-27 22:57:06,511 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-27 22:57:06,511 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-27 22:57:06,512 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-27 22:57:06,512 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-27 22:57:06,512 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-27 22:57:06,512 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-27 22:57:06,512 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-27 22:57:06,513 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-27 22:57:06,513 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-27 22:57:06,513 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-27 22:57:06,513 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-27 22:57:06,513 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-27 22:57:06,514 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-27 22:57:06,514 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-27 22:57:06,514 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-27 22:57:06,514 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-27 22:57:06,514 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-27 22:57:06,515 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-27 22:57:06,515 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-27 22:57:06,515 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-27 22:57:06,515 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-27 22:57:06,516 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-27 22:57:06,516 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-27 22:57:06,516 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-27 22:57:06,516 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-27 22:57:06,516 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-27 22:57:06,518 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-27 22:57:06,518 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-27 22:57:06,591 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-27 22:57:06,621 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-27 22:57:06,630 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-27 22:57:06,633 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-27 22:57:06,635 INFO L276 PluginConnector]: CDTParser initialized [2018-01-27 22:57:06,637 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_ptr_partial_init_true-unreach-call.i [2018-01-27 22:57:06,833 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-27 22:57:06,842 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-27 22:57:06,843 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-27 22:57:06,844 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-27 22:57:06,855 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-27 22:57:06,858 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 10:57:06" (1/1) ... [2018-01-27 22:57:06,864 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@aae34e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 10:57:06, skipping insertion in model container [2018-01-27 22:57:06,864 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 10:57:06" (1/1) ... [2018-01-27 22:57:06,894 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-27 22:57:06,927 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-27 22:57:09,217 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-27 22:57:09,690 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-27 22:57:11,807 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 10:57:11 WrapperNode [2018-01-27 22:57:11,808 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-27 22:57:11,809 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-27 22:57:11,810 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-27 22:57:11,810 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-27 22:57:11,834 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 10:57:11" (1/1) ... [2018-01-27 22:57:11,834 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 10:57:11" (1/1) ... [2018-01-27 22:57:12,155 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 10:57:11" (1/1) ... [2018-01-27 22:57:12,156 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 10:57:11" (1/1) ... [2018-01-27 22:57:13,377 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 10:57:11" (1/1) ... [2018-01-27 22:57:14,008 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 10:57:11" (1/1) ... [2018-01-27 22:57:14,314 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 10:57:11" (1/1) ... [2018-01-27 22:57:14,603 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-27 22:57:14,649 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-27 22:57:14,649 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-27 22:57:14,650 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-27 22:57:14,652 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 10:57:11" (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 22:57:14,768 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-27 22:57:14,769 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-27 22:57:14,769 INFO L136 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-01-27 22:57:14,770 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-27 22:57:14,770 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-27 22:57:14,770 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-27 22:57:14,770 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-27 22:57:14,770 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-27 22:57:14,771 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-27 22:57:14,771 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-01-27 22:57:14,771 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-27 22:57:14,771 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-27 22:57:14,772 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start Received shutdown request... [2018-01-27 22:58:18,055 WARN L428 $ProcedureCfgBuilder]: Timeout while constructing control flow graph [2018-01-27 22:58:18,057 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder. Reason: Timeout or Toolchain cancelled by user [2018-01-27 22:58:18,062 INFO L168 Benchmark]: Toolchain (without parser) took 71227.58 ms. Allocated memory was 296.2 MB in the beginning and 2.8 GB in the end (delta: 2.5 GB). Free memory was 256.9 MB in the beginning and 492.5 MB in the end (delta: -235.6 MB). Peak memory consumption was 2.8 GB. Max. memory is 5.3 GB. [2018-01-27 22:58:18,064 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 296.2 MB. Free memory is still 260.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-27 22:58:18,065 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4965.49 ms. Allocated memory was 296.2 MB in the beginning and 1.1 GB in the end (delta: 767.0 MB). Free memory was 254.9 MB in the beginning and 750.5 MB in the end (delta: -495.6 MB). Peak memory consumption was 632.7 MB. Max. memory is 5.3 GB. [2018-01-27 22:58:18,067 INFO L168 Benchmark]: Boogie Preprocessor took 2838.54 ms. Allocated memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: 306.7 MB). Free memory was 750.5 MB in the beginning and 777.6 MB in the end (delta: -27.1 MB). Peak memory consumption was 369.2 MB. Max. memory is 5.3 GB. [2018-01-27 22:58:18,068 INFO L168 Benchmark]: RCFGBuilder took 63411.79 ms. Allocated memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: 1.4 GB). Free memory was 777.6 MB in the beginning and 492.5 MB in the end (delta: 285.2 MB). Peak memory consumption was 2.3 GB. Max. memory is 5.3 GB. [2018-01-27 22:58:18,073 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46 ms. Allocated memory is still 296.2 MB. Free memory is still 260.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 4965.49 ms. Allocated memory was 296.2 MB in the beginning and 1.1 GB in the end (delta: 767.0 MB). Free memory was 254.9 MB in the beginning and 750.5 MB in the end (delta: -495.6 MB). Peak memory consumption was 632.7 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 2838.54 ms. Allocated memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: 306.7 MB). Free memory was 750.5 MB in the beginning and 777.6 MB in the end (delta: -27.1 MB). Peak memory consumption was 369.2 MB. Max. memory is 5.3 GB. * RCFGBuilder took 63411.79 ms. Allocated memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: 1.4 GB). Free memory was 777.6 MB in the beginning and 492.5 MB in the end (delta: 285.2 MB). Peak memory consumption was 2.3 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 100005statements. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/array_ptr_partial_init_true-unreach-call.i_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AutomizerC.xml/Csv-Benchmark-0-2018-01-27_22-58-18-087.csv Completed graceful shutdown