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/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_mul_init_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3dd0cf6-m [2018-01-30 20:01:29,079 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 20:01:29,080 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 20:01:29,089 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 20:01:29,089 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 20:01:29,089 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 20:01:29,090 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 20:01:29,091 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 20:01:29,092 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 20:01:29,092 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 20:01:29,093 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 20:01:29,093 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 20:01:29,094 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 20:01:29,094 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 20:01:29,095 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 20:01:29,096 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 20:01:29,097 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 20:01:29,098 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 20:01:29,099 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 20:01:29,099 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 20:01:29,101 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-30 20:01:29,101 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-30 20:01:29,101 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-30 20:01:29,101 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-30 20:01:29,102 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-30 20:01:29,103 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-30 20:01:29,103 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-30 20:01:29,103 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-30 20:01:29,103 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-30 20:01:29,103 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-30 20:01:29,104 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-30 20:01:29,104 INFO L98 SettingsManager]: Beginning loading settings from /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-01-30 20:01:29,109 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 20:01:29,109 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 20:01:29,109 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 20:01:29,110 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 20:01:29,110 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 20:01:29,110 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 20:01:29,110 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 20:01:29,110 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 20:01:29,110 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 20:01:29,110 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 20:01:29,110 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 20:01:29,110 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 20:01:29,111 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-30 20:01:29,111 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 20:01:29,111 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-30 20:01:29,111 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 20:01:29,111 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-30 20:01:29,111 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-30 20:01:29,111 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 20:01:29,111 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 20:01:29,111 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 20:01:29,111 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 20:01:29,111 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 20:01:29,111 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 20:01:29,112 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 20:01:29,112 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 20:01:29,112 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 20:01:29,112 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 20:01:29,112 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 20:01:29,112 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 20:01:29,112 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 20:01:29,112 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 20:01:29,113 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 20:01:29,113 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 20:01:29,131 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 20:01:29,137 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 20:01:29,139 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 20:01:29,140 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 20:01:29,140 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 20:01:29,141 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_mul_init_true-unreach-call.i [2018-01-30 20:01:29,203 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 20:01:29,204 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 20:01:29,205 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 20:01:29,205 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 20:01:29,208 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 20:01:29,209 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 08:01:29" (1/1) ... [2018-01-30 20:01:29,211 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f811e47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:01:29, skipping insertion in model container [2018-01-30 20:01:29,211 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 08:01:29" (1/1) ... [2018-01-30 20:01:29,220 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 20:01:29,231 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 20:01:30,145 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 20:01:30,887 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 20:01:31,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:01:31 WrapperNode [2018-01-30 20:01:31,060 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 20:01:31,061 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 20:01:31,062 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 20:01:31,062 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 20:01:31,071 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:01:31" (1/1) ... [2018-01-30 20:01:31,071 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:01:31" (1/1) ... [2018-01-30 20:01:31,266 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:01:31" (1/1) ... [2018-01-30 20:01:31,267 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:01:31" (1/1) ... [2018-01-30 20:01:33,405 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:01:31" (1/1) ... [2018-01-30 20:01:33,677 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:01:31" (1/1) ... [2018-01-30 20:01:33,831 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:01:31" (1/1) ... [2018-01-30 20:01:33,979 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 20:01:33,979 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 20:01:33,979 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 20:01:33,979 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 20:01:33,980 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:01:31" (1/1) ... No working directory specified, using /home/daniel/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 [2018-01-30 20:01:34,019 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 20:01:34,020 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 20:01:34,020 INFO L136 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-01-30 20:01:34,020 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 20:01:34,020 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-30 20:01:34,020 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-01-30 20:01:34,020 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_short [2018-01-30 20:01:34,020 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2018-01-30 20:01:34,020 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 20:01:34,020 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 20:01:34,020 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 20:02:03,712 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Arrays.java:3332) at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:124) at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:448) at java.lang.StringBuilder.append(StringBuilder.java:136) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.UniqueNameCache.getUniqueName(UniqueNameCache.java:81) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.getLocName(CfgBuilder.java:825) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processAssuAssiHavoStatement(CfgBuilder.java:915) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:471) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:394) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:233) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:91) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:324) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.runToolchainDefault(DefaultToolchainJob.java:221) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.BasicToolchainJob.run(BasicToolchainJob.java:134) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-01-30 20:02:04,526 INFO L168 Benchmark]: Toolchain (without parser) took 35321.86 ms. Allocated memory was 151.5 MB in the beginning and 3.5 GB in the end (delta: 3.3 GB). Free memory was 116.7 MB in the beginning and 3.0 GB in the end (delta: -2.9 GB). Peak memory consumption was 5.1 GB. Max. memory is 5.3 GB. [2018-01-30 20:02:04,527 INFO L168 Benchmark]: CDTParser took 0.09 ms. Allocated memory is still 151.5 MB. Free memory is still 121.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 20:02:04,527 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1855.67 ms. Allocated memory was 151.5 MB in the beginning and 684.7 MB in the end (delta: 533.2 MB). Free memory was 116.3 MB in the beginning and 356.8 MB in the end (delta: -240.6 MB). Peak memory consumption was 475.7 MB. Max. memory is 5.3 GB. [2018-01-30 20:02:04,528 INFO L168 Benchmark]: Boogie Preprocessor took 2918.24 ms. Allocated memory was 684.7 MB in the beginning and 1.0 GB in the end (delta: 344.5 MB). Free memory was 356.8 MB in the beginning and 444.4 MB in the end (delta: -87.5 MB). Peak memory consumption was 389.1 MB. Max. memory is 5.3 GB. [2018-01-30 20:02:04,528 INFO L168 Benchmark]: RCFGBuilder took 30545.98 ms. Allocated memory was 1.0 GB in the beginning and 3.5 GB in the end (delta: 2.4 GB). Free memory was 444.4 MB in the beginning and 3.0 GB in the end (delta: -2.6 GB). Peak memory consumption was 4.6 GB. Max. memory is 5.3 GB. [2018-01-30 20:02:04,530 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09 ms. Allocated memory is still 151.5 MB. Free memory is still 121.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 1855.67 ms. Allocated memory was 151.5 MB in the beginning and 684.7 MB in the end (delta: 533.2 MB). Free memory was 116.3 MB in the beginning and 356.8 MB in the end (delta: -240.6 MB). Peak memory consumption was 475.7 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 2918.24 ms. Allocated memory was 684.7 MB in the beginning and 1.0 GB in the end (delta: 344.5 MB). Free memory was 356.8 MB in the beginning and 444.4 MB in the end (delta: -87.5 MB). Peak memory consumption was 389.1 MB. Max. memory is 5.3 GB. * RCFGBuilder took 30545.98 ms. Allocated memory was 1.0 GB in the beginning and 3.5 GB in the end (delta: 2.4 GB). Free memory was 444.4 MB in the beginning and 3.0 GB in the end (delta: -2.6 GB). Peak memory consumption was 4.6 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: OutOfMemoryError: Java heap space de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: OutOfMemoryError: Java heap space: java.util.Arrays.copyOf(Arrays.java:3332) RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/array_of_struct_ptr_mul_init_true-unreach-call.i_svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_20-02-04-537.csv Received shutdown request...