java -ea -Xmx4000000000 -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 -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/forester-heap/dll-rb-sentinel_false-unreach-call_false-valid-memtrack.i
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This is Ultimate 0.1.23-2da28c8
[2018-10-30 11:29:14,076 INFO L170 SettingsManager]: Resetting all preferences to default values...
[2018-10-30 11:29:14,078 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values
[2018-10-30 11:29:14,104 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-10-30 11:29:14,104 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-10-30 11:29:14,105 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-10-30 11:29:14,106 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-10-30 11:29:14,113 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values
[2018-10-30 11:29:14,131 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-10-30 11:29:14,131 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-10-30 11:29:14,135 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-10-30 11:29:14,136 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-10-30 11:29:14,136 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-10-30 11:29:14,142 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-10-30 11:29:14,143 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-10-30 11:29:14,150 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-10-30 11:29:14,151 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-10-30 11:29:14,155 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-10-30 11:29:14,156 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values
[2018-10-30 11:29:14,161 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-10-30 11:29:14,161 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-10-30 11:29:14,165 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values
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[2018-10-30 11:29:14,173 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-10-30 11:29:14,174 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values
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[2018-10-30 11:29:14,182 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values
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[2018-10-30 11:29:14,187 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf
[2018-10-30 11:29:14,226 INFO L110 SettingsManager]: Loading preferences was successful
[2018-10-30 11:29:14,227 INFO L112 SettingsManager]: Preferences different from defaults after loading the file:
[2018-10-30 11:29:14,228 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-10-30 11:29:14,228 INFO L133 SettingsManager]: * Create parallel compositions if possible=false
[2018-10-30 11:29:14,228 INFO L133 SettingsManager]: * Use SBE=true
[2018-10-30 11:29:14,228 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-10-30 11:29:14,228 INFO L133 SettingsManager]: * sizeof long=4
[2018-10-30 11:29:14,228 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2018-10-30 11:29:14,228 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true
[2018-10-30 11:29:14,229 INFO L133 SettingsManager]: * sizeof POINTER=4
[2018-10-30 11:29:14,234 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-10-30 11:29:14,234 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true
[2018-10-30 11:29:14,234 INFO L133 SettingsManager]: * Bitprecise bitfields=true
[2018-10-30 11:29:14,234 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true
[2018-10-30 11:29:14,234 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-10-30 11:29:14,235 INFO L133 SettingsManager]: * sizeof long double=12
[2018-10-30 11:29:14,235 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-10-30 11:29:14,235 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements
[2018-10-30 11:29:14,235 INFO L133 SettingsManager]: * To the following directory=./dump/
[2018-10-30 11:29:14,235 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode
[2018-10-30 11:29:14,235 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-10-30 11:29:14,235 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-10-30 11:29:14,235 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2018-10-30 11:29:14,236 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL
[2018-10-30 11:29:14,236 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2018-10-30 11:29:14,236 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-10-30 11:29:14,330 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-10-30 11:29:14,349 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-10-30 11:29:14,354 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-10-30 11:29:14,356 INFO L271 PluginConnector]: Initializing CDTParser...
[2018-10-30 11:29:14,356 INFO L276 PluginConnector]: CDTParser initialized
[2018-10-30 11:29:14,357 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/forester-heap/dll-rb-sentinel_false-unreach-call_false-valid-memtrack.i
[2018-10-30 11:29:14,447 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e001051a9/00a0ded9e91c4e0bb309eeedc27d36b5/FLAGe348f9dbd
[2018-10-30 11:29:15,267 INFO L298 CDTParser]: Found 1 translation units.
[2018-10-30 11:29:15,269 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/dll-rb-sentinel_false-unreach-call_false-valid-memtrack.i
[2018-10-30 11:29:15,297 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e001051a9/00a0ded9e91c4e0bb309eeedc27d36b5/FLAGe348f9dbd
[2018-10-30 11:29:15,313 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e001051a9/00a0ded9e91c4e0bb309eeedc27d36b5
[2018-10-30 11:29:15,323 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-10-30 11:29:15,324 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements.
[2018-10-30 11:29:15,325 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-10-30 11:29:15,325 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-10-30 11:29:15,338 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized
[2018-10-30 11:29:15,340 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:29:15" (1/1) ...
[2018-10-30 11:29:15,345 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4efdbbc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:29:15, skipping insertion in model container
[2018-10-30 11:29:15,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:29:15" (1/1) ...
[2018-10-30 11:29:15,359 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2018-10-30 11:29:15,464 INFO L174 MainTranslator]: Built tables and reachable declarations
[2018-10-30 11:29:16,069 INFO L202 PostProcessor]: Analyzing one entry point: main
[2018-10-30 11:29:16,105 INFO L189 MainTranslator]: Completed pre-run
[2018-10-30 11:29:16,213 INFO L202 PostProcessor]: Analyzing one entry point: main
[2018-10-30 11:29:16,306 INFO L193 MainTranslator]: Completed translation
[2018-10-30 11:29:16,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:29:16 WrapperNode
[2018-10-30 11:29:16,307 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-10-30 11:29:16,308 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-10-30 11:29:16,309 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2018-10-30 11:29:16,309 INFO L276 PluginConnector]: Boogie Preprocessor initialized
[2018-10-30 11:29:16,406 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:29:16" (1/1) ...
[2018-10-30 11:29:16,406 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:29:16" (1/1) ...
[2018-10-30 11:29:16,446 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:29:16" (1/1) ...
[2018-10-30 11:29:16,447 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:29:16" (1/1) ...
[2018-10-30 11:29:16,524 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:29:16" (1/1) ...
[2018-10-30 11:29:16,541 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:29:16" (1/1) ...
[2018-10-30 11:29:16,549 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:29:16" (1/1) ...
[2018-10-30 11:29:16,571 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-10-30 11:29:16,579 INFO L168 Benchmark]: Toolchain (without parser) took 1256.00 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -49.9 MB). Peak memory consumption was 37.5 MB. Max. memory is 3.9 GB.
[2018-10-30 11:29:16,587 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB.
[2018-10-30 11:29:16,588 INFO L168 Benchmark]: CACSL2BoogieTranslator took 982.77 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 25.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 3.9 GB.
[2018-10-30 11:29:16,588 INFO L168 Benchmark]: Boogie Preprocessor took 262.61 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -75.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.9 GB.
[2018-10-30 11:29:16,597 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- GenericResult: Assertions are enabled
Assertions are enabled
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.14 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB.
* CACSL2BoogieTranslator took 982.77 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 25.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 3.9 GB.
* Boogie Preprocessor took 262.61 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -75.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.9 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...