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-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/ArraysOfVariableLength6_true-valid-memsafety_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-835382a-m [2018-04-06 02:02:15,760 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-06 02:02:15,762 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-06 02:02:15,781 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-06 02:02:15,782 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-06 02:02:15,783 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-06 02:02:15,784 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-06 02:02:15,786 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-06 02:02:15,788 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-06 02:02:15,788 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-06 02:02:15,789 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-06 02:02:15,789 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-06 02:02:15,790 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-06 02:02:15,791 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-06 02:02:15,792 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-06 02:02:15,805 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-06 02:02:15,807 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-06 02:02:15,809 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-06 02:02:15,810 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-06 02:02:15,811 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-06 02:02:15,816 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-06 02:02:15,816 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-06 02:02:15,817 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-06 02:02:15,817 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-06 02:02:15,818 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-06 02:02:15,825 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-06 02:02:15,825 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-06 02:02:15,826 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-06 02:02:15,826 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-06 02:02:15,826 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-06 02:02:15,827 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-06 02:02:15,827 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf [2018-04-06 02:02:15,863 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-06 02:02:15,864 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-06 02:02:15,864 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-06 02:02:15,864 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-06 02:02:15,865 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-06 02:02:15,865 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-06 02:02:15,865 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-06 02:02:15,865 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-06 02:02:15,866 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-06 02:02:15,866 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-06 02:02:15,866 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-06 02:02:15,866 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-06 02:02:15,866 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-06 02:02:15,867 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-06 02:02:15,867 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-06 02:02:15,867 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-06 02:02:15,867 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-06 02:02:15,867 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-06 02:02:15,868 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-06 02:02:15,868 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-06 02:02:15,868 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-06 02:02:15,868 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-06 02:02:15,868 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-06 02:02:15,869 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-06 02:02:15,869 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-06 02:02:15,869 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-06 02:02:15,869 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-06 02:02:15,869 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-06 02:02:15,869 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-06 02:02:15,870 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-06 02:02:15,870 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-06 02:02:15,870 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-06 02:02:15,870 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-06 02:02:15,871 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-06 02:02:15,871 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-06 02:02:15,871 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-06 02:02:15,872 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-06 02:02:15,906 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-06 02:02:15,920 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-06 02:02:15,924 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-06 02:02:15,926 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-06 02:02:15,926 INFO L276 PluginConnector]: CDTParser initialized [2018-04-06 02:02:15,927 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/ArraysOfVariableLength6_true-valid-memsafety_true-termination.c [2018-04-06 02:02:16,246 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGd53212251 [2018-04-06 02:02:16,361 INFO L287 CDTParser]: IsIndexed: true [2018-04-06 02:02:16,362 INFO L288 CDTParser]: Found 1 translation units. [2018-04-06 02:02:16,362 INFO L168 CDTParser]: Scanning ArraysOfVariableLength6_true-valid-memsafety_true-termination.c [2018-04-06 02:02:16,363 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-06 02:02:16,363 INFO L215 ultiparseSymbolTable]: [2018-04-06 02:02:16,363 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-06 02:02:16,363 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in ArraysOfVariableLength6_true-valid-memsafety_true-termination.c [2018-04-06 02:02:16,363 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fArraysOfVariableLength__true_valid_memsafety_true_termination_c__foo ('foo') in ArraysOfVariableLength6_true-valid-memsafety_true-termination.c [2018-04-06 02:02:16,363 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-06 02:02:16,363 INFO L233 ultiparseSymbolTable]: [2018-04-06 02:02:16,379 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGd53212251 [2018-04-06 02:02:16,383 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-06 02:02:16,385 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-06 02:02:16,386 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-06 02:02:16,387 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-06 02:02:16,392 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-06 02:02:16,393 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.04 02:02:16" (1/1) ... [2018-04-06 02:02:16,395 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@474e609a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:02:16, skipping insertion in model container [2018-04-06 02:02:16,395 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.04 02:02:16" (1/1) ... [2018-04-06 02:02:16,410 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-06 02:02:16,426 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-06 02:02:16,600 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-06 02:02:16,624 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-06 02:02:16,629 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 9 non ball SCCs. Number of states in SCCs 9. [2018-04-06 02:02:16,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:02:16 WrapperNode [2018-04-06 02:02:16,640 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-06 02:02:16,640 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-06 02:02:16,640 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-06 02:02:16,641 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-06 02:02:16,653 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:02:16" (1/1) ... [2018-04-06 02:02:16,654 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:02:16" (1/1) ... [2018-04-06 02:02:16,668 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:02:16" (1/1) ... [2018-04-06 02:02:16,669 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:02:16" (1/1) ... [2018-04-06 02:02:16,677 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:02:16" (1/1) ... [2018-04-06 02:02:16,685 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:02:16" (1/1) ... [2018-04-06 02:02:16,689 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:02:16" (1/1) ... [2018-04-06 02:02:16,691 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-06 02:02:16,692 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-06 02:02:16,692 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-06 02:02:16,692 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-06 02:02:16,693 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:02:16" (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 [2018-04-06 02:02:16,767 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-06 02:02:16,767 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-06 02:02:16,767 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fArraysOfVariableLength__true_valid_memsafety_true_termination_c__foo [2018-04-06 02:02:16,770 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-06 02:02:16,770 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fArraysOfVariableLength__true_valid_memsafety_true_termination_c__foo [2018-04-06 02:02:16,770 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-06 02:02:16,770 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-06 02:02:16,770 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-06 02:02:16,771 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-06 02:02:16,771 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-06 02:02:16,771 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-06 02:02:16,771 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-06 02:02:16,771 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-06 02:02:17,032 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-06 02:02:17,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.04 02:02:17 BoogieIcfgContainer [2018-04-06 02:02:17,033 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-06 02:02:17,033 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-06 02:02:17,033 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-06 02:02:17,034 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-06 02:02:17,037 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.04 02:02:17" (1/1) ... [2018-04-06 02:02:17,044 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-06 02:02:17,044 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-04-06 02:02:17,057 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-06 02:02:17,076 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 9 non ball SCCs. Number of states in SCCs 9. [2018-04-06 02:02:17,077 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 0 location literals (each corresponds to one heap write) [2018-04-06 02:02:17,086 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation has thrown an exception: java.lang.UnsupportedOperationException: TODO at de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.IdentityTransformer.getNewModifiedGlobals(IdentityTransformer.java:84) at de.uni_freiburg.informatik.ultimate.icfgtransformer.TransformedIcfgBuilder.finish(TransformedIcfgBuilder.java:378) at de.uni_freiburg.informatik.ultimate.icfgtransformer.heapseparator.AddInitializingEdgesIcfgTransformer.process(AddInitializingEdgesIcfgTransformer.java:109) at de.uni_freiburg.informatik.ultimate.icfgtransformer.heapseparator.AddInitializingEdgesIcfgTransformer.(AddInitializingEdgesIcfgTransformer.java:97) at de.uni_freiburg.informatik.ultimate.icfgtransformer.heapseparator.HeapSepIcfgTransformer.computeResult(HeapSepIcfgTransformer.java:355) at de.uni_freiburg.informatik.ultimate.icfgtransformer.heapseparator.HeapSepIcfgTransformer.(HeapSepIcfgTransformer.java:142) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.applyHeapSeparator(IcfgTransformationObserver.java:227) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.createTransformer(IcfgTransformationObserver.java:185) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.processIcfg(IcfgTransformationObserver.java:139) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.process(IcfgTransformationObserver.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) 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) [2018-04-06 02:02:17,090 INFO L168 Benchmark]: Toolchain (without parser) took 705.76 ms. Allocated memory was 315.1 MB in the beginning and 467.1 MB in the end (delta: 152.0 MB). Free memory was 255.6 MB in the beginning and 430.7 MB in the end (delta: -175.1 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-04-06 02:02:17,092 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 315.1 MB. Free memory is still 275.4 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-06 02:02:17,093 INFO L168 Benchmark]: CACSL2BoogieTranslator took 253.63 ms. Allocated memory is still 315.1 MB. Free memory was 255.6 MB in the beginning and 245.6 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-04-06 02:02:17,093 INFO L168 Benchmark]: Boogie Preprocessor took 51.07 ms. Allocated memory is still 315.1 MB. Free memory was 245.6 MB in the beginning and 243.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-04-06 02:02:17,094 INFO L168 Benchmark]: RCFGBuilder took 341.29 ms. Allocated memory was 315.1 MB in the beginning and 467.1 MB in the end (delta: 152.0 MB). Free memory was 243.6 MB in the beginning and 433.7 MB in the end (delta: -190.0 MB). Peak memory consumption was 23.4 MB. Max. memory is 5.3 GB. [2018-04-06 02:02:17,095 INFO L168 Benchmark]: IcfgTransformer took 55.47 ms. Allocated memory is still 467.1 MB. Free memory was 433.7 MB in the beginning and 430.7 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-04-06 02:02:17,099 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 315.1 MB. Free memory is still 275.4 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 253.63 ms. Allocated memory is still 315.1 MB. Free memory was 255.6 MB in the beginning and 245.6 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 51.07 ms. Allocated memory is still 315.1 MB. Free memory was 245.6 MB in the beginning and 243.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 341.29 ms. Allocated memory was 315.1 MB in the beginning and 467.1 MB in the end (delta: 152.0 MB). Free memory was 243.6 MB in the beginning and 433.7 MB in the end (delta: -190.0 MB). Peak memory consumption was 23.4 MB. Max. memory is 5.3 GB. * IcfgTransformer took 55.47 ms. Allocated memory is still 467.1 MB. Free memory was 433.7 MB in the beginning and 430.7 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - ExceptionOrErrorResult: UnsupportedOperationException: TODO de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: UnsupportedOperationException: TODO: de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.IdentityTransformer.getNewModifiedGlobals(IdentityTransformer.java:84) RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ArraysOfVariableLength6_true-valid-memsafety_true-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-04-06_02-02-17-111.csv Received shutdown request...