java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/AutomizerBplTransformed.xml -s ../../../trunk/examples/settings/heapseparator/heapsep-2018-09-18.epf -i ../../../trunk/examples/programs/20181010-MemSafetyPathprograms/ArraysWithLenghtAtDeclaration_true-valid-memsafety_true-termination.c_9.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b8f97f7-m [2018-10-10 16:28:44,192 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-10 16:28:44,194 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-10 16:28:44,206 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-10 16:28:44,207 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-10 16:28:44,208 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-10 16:28:44,209 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-10 16:28:44,211 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-10 16:28:44,213 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-10 16:28:44,214 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-10 16:28:44,214 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-10 16:28:44,215 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-10 16:28:44,216 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-10 16:28:44,217 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-10 16:28:44,218 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-10 16:28:44,219 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-10 16:28:44,220 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-10 16:28:44,222 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-10 16:28:44,224 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-10 16:28:44,225 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-10 16:28:44,226 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-10 16:28:44,228 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-10 16:28:44,230 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-10 16:28:44,231 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-10 16:28:44,231 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-10 16:28:44,232 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-10 16:28:44,233 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-10 16:28:44,234 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-10 16:28:44,235 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-10 16:28:44,236 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-10 16:28:44,236 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-10 16:28:44,237 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-10-10 16:28:44,240 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/heapseparator/heapsep-2018-09-18.epf [2018-10-10 16:28:44,250 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-10 16:28:44,251 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-10 16:28:44,252 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-10 16:28:44,252 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-10-10 16:28:44,252 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-10-10 16:28:44,252 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-10-10 16:28:44,253 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-10 16:28:44,253 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-10-10 16:28:44,253 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-10 16:28:44,254 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_TreeInterpolation [2018-10-10 16:28:44,254 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-10 16:28:44,254 INFO L133 SettingsManager]: * Order in Petri net unfolding=Ken McMillan [2018-10-10 16:28:44,254 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-10-10 16:28:44,255 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-10 16:28:44,255 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-10-10 16:28:44,296 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-10 16:28:44,312 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-10 16:28:44,315 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-10 16:28:44,317 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-10 16:28:44,317 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-10 16:28:44,318 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20181010-MemSafetyPathprograms/ArraysWithLenghtAtDeclaration_true-valid-memsafety_true-termination.c_9.bpl [2018-10-10 16:28:44,318 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20181010-MemSafetyPathprograms/ArraysWithLenghtAtDeclaration_true-valid-memsafety_true-termination.c_9.bpl' [2018-10-10 16:28:44,382 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-10 16:28:44,383 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-10 16:28:44,384 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-10 16:28:44,384 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-10 16:28:44,384 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-10 16:28:44,408 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "ArraysWithLenghtAtDeclaration_true-valid-memsafety_true-termination.c_9.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.10 04:28:44" (1/1) ... [2018-10-10 16:28:44,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "ArraysWithLenghtAtDeclaration_true-valid-memsafety_true-termination.c_9.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.10 04:28:44" (1/1) ... [2018-10-10 16:28:44,421 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "ArraysWithLenghtAtDeclaration_true-valid-memsafety_true-termination.c_9.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.10 04:28:44" (1/1) ... [2018-10-10 16:28:44,422 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "ArraysWithLenghtAtDeclaration_true-valid-memsafety_true-termination.c_9.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.10 04:28:44" (1/1) ... [2018-10-10 16:28:44,430 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "ArraysWithLenghtAtDeclaration_true-valid-memsafety_true-termination.c_9.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.10 04:28:44" (1/1) ... [2018-10-10 16:28:44,432 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "ArraysWithLenghtAtDeclaration_true-valid-memsafety_true-termination.c_9.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.10 04:28:44" (1/1) ... [2018-10-10 16:28:44,434 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "ArraysWithLenghtAtDeclaration_true-valid-memsafety_true-termination.c_9.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.10 04:28:44" (1/1) ... [2018-10-10 16:28:44,436 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-10 16:28:44,437 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-10 16:28:44,437 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-10 16:28:44,438 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-10 16:28:44,440 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "ArraysWithLenghtAtDeclaration_true-valid-memsafety_true-termination.c_9.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.10 04:28:44" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-10-10 16:28:44,508 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2018-10-10 16:28:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-10 16:28:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-10 16:28:45,053 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-10 16:28:45,054 INFO L202 PluginConnector]: Adding new model ArraysWithLenghtAtDeclaration_true-valid-memsafety_true-termination.c_9.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.10 04:28:45 BoogieIcfgContainer [2018-10-10 16:28:45,054 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-10 16:28:45,054 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-10-10 16:28:45,054 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-10-10 16:28:45,055 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-10-10 16:28:45,059 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "ArraysWithLenghtAtDeclaration_true-valid-memsafety_true-termination.c_9.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.10 04:28:45" (1/1) ... [2018-10-10 16:28:45,068 INFO L137 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-10-10 16:28:45,068 INFO L138 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-10-10 16:28:45,110 INFO L191 apSepIcfgTransformer]: Heap separator: starting loc-array-style preprocessing [2018-10-10 16:28:45,153 INFO L217 apSepIcfgTransformer]: finished MemlocArrayUpdater [2018-10-10 16:28:45,167 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.icfgtransformer.heapseparator.transformers.AddInitializingEdgesIcfgTransformer.splitLocation(AddInitializingEdgesIcfgTransformer.java:263) at de.uni_freiburg.informatik.ultimate.icfgtransformer.heapseparator.transformers.AddInitializingEdgesIcfgTransformer.processLocationsOmitInitEdges(AddInitializingEdgesIcfgTransformer.java:220) at de.uni_freiburg.informatik.ultimate.icfgtransformer.heapseparator.transformers.AddInitializingEdgesIcfgTransformer.process(AddInitializingEdgesIcfgTransformer.java:106) at de.uni_freiburg.informatik.ultimate.icfgtransformer.heapseparator.transformers.AddInitializingEdgesIcfgTransformer.(AddInitializingEdgesIcfgTransformer.java:100) at de.uni_freiburg.informatik.ultimate.icfgtransformer.heapseparator.HeapSepIcfgTransformer.computeResult(HeapSepIcfgTransformer.java:238) at de.uni_freiburg.informatik.ultimate.icfgtransformer.heapseparator.HeapSepIcfgTransformer.(HeapSepIcfgTransformer.java:140) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.applyHeapSeparator(IcfgTransformationObserver.java:226) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.createTransformer(IcfgTransformationObserver.java:163) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.processIcfg(IcfgTransformationObserver.java:141) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.process(IcfgTransformationObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-10 16:28:45,173 INFO L168 Benchmark]: Toolchain (without parser) took 791.14 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-10-10 16:28:45,176 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.15 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-10 16:28:45,177 INFO L168 Benchmark]: Boogie Preprocessor took 52.47 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-10 16:28:45,178 INFO L168 Benchmark]: RCFGBuilder took 616.83 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-10-10 16:28:45,179 INFO L168 Benchmark]: IcfgTransformer took 116.15 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-10 16:28:45,185 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.15 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 52.47 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 616.83 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * IcfgTransformer took 116.15 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: NullPointerException: null: de.uni_freiburg.informatik.ultimate.icfgtransformer.heapseparator.transformers.AddInitializingEdgesIcfgTransformer.splitLocation(AddInitializingEdgesIcfgTransformer.java:263) RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/ArraysWithLenghtAtDeclaration_true-valid-memsafety_true-termination.c_9.bpl_heapsep-2018-09-18.epf_AutomizerBplTransformed.xml/Csv-Benchmark-0-2018-10-10_16-28-45-197.csv Received shutdown request...