java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/systemc/token_ring.03_true-unreach-call_false-termination.cil.c


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This is Ultimate 0.1.23-f5fa1ab
[2018-02-12 12:34:39,309 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-02-12 12:34:39,311 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
[2018-02-12 12:34:39,365 INFO  L177        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-02-12 12:34:39,365 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-02-12 12:34:39,366 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-02-12 12:34:39,368 INFO  L174        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-02-12 12:34:39,379 INFO  L174        SettingsManager]: Resetting LassoRanker preferences to default values
[2018-02-12 12:34:39,384 INFO  L174        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-02-12 12:34:39,385 INFO  L174        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-02-12 12:34:39,399 INFO  L177        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-02-12 12:34:39,399 INFO  L174        SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-02-12 12:34:39,401 INFO  L174        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-02-12 12:34:39,402 INFO  L174        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-02-12 12:34:39,403 INFO  L174        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-02-12 12:34:39,414 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-02-12 12:34:39,416 INFO  L174        SettingsManager]: Resetting CodeCheck preferences to default values
[2018-02-12 12:34:39,427 INFO  L174        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-02-12 12:34:39,428 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-02-12 12:34:39,430 INFO  L174        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-02-12 12:34:39,443 INFO  L177        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2018-02-12 12:34:39,444 INFO  L174        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-02-12 12:34:39,445 INFO  L174        SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-02-12 12:34:39,445 INFO  L174        SettingsManager]: Resetting Witness Printer preferences to default values
[2018-02-12 12:34:39,448 INFO  L177        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-02-12 12:34:39,448 INFO  L174        SettingsManager]: Resetting CDTParser preferences to default values
[2018-02-12 12:34:39,449 INFO  L177        SettingsManager]: PEA to Boogie provides no preferences, ignoring...
[2018-02-12 12:34:39,449 INFO  L177        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
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[2018-02-12 12:34:39,461 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-02-12 12:34:39,462 INFO  L98         SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf
[2018-02-12 12:34:39,501 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-02-12 12:34:39,501 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-02-12 12:34:39,502 INFO  L131        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-02-12 12:34:39,503 INFO  L133        SettingsManager]:  * Create parallel compositions if possible=false
[2018-02-12 12:34:39,503 INFO  L133        SettingsManager]:  * Use SBE=true
[2018-02-12 12:34:39,505 INFO  L131        SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2018-02-12 12:34:39,505 INFO  L133        SettingsManager]:  * NCSB implementation=INTSET_LAZY3
[2018-02-12 12:34:39,506 INFO  L133        SettingsManager]:  * Use old map elimination=false
[2018-02-12 12:34:39,506 INFO  L133        SettingsManager]:  * Use external solver (rank synthesis)=false
[2018-02-12 12:34:39,506 INFO  L133        SettingsManager]:  * Use only trivial implications for array writes=true
[2018-02-12 12:34:39,506 INFO  L133        SettingsManager]:  * Rank analysis=LINEAR_WITH_GUESSES
[2018-02-12 12:34:39,506 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-02-12 12:34:39,507 INFO  L133        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2018-02-12 12:34:39,507 INFO  L133        SettingsManager]:  * Overapproximate operations on floating types=true
[2018-02-12 12:34:39,507 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-02-12 12:34:39,507 INFO  L133        SettingsManager]:  * Pointer to allocated memory at dereference=ASSUME
[2018-02-12 12:34:39,508 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=ASSUME
[2018-02-12 12:34:39,508 INFO  L133        SettingsManager]:  * Check array bounds for arrays that are off heap=ASSUME
[2018-02-12 12:34:39,515 INFO  L133        SettingsManager]:  * Check if freed pointer was valid=false
[2018-02-12 12:34:39,515 INFO  L133        SettingsManager]:  * Assume nondeterminstic values are in range=false
[2018-02-12 12:34:39,516 INFO  L133        SettingsManager]:  * Pointer base address is valid at dereference=ASSUME
[2018-02-12 12:34:39,516 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-02-12 12:34:39,516 INFO  L133        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2018-02-12 12:34:39,516 INFO  L133        SettingsManager]:  * To the following directory=/home/matthias/ultimate/dump
[2018-02-12 12:34:39,517 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-02-12 12:34:39,518 INFO  L133        SettingsManager]:  * Trace refinement strategy=CAMEL
[2018-02-12 12:34:39,518 INFO  L133        SettingsManager]:  * Dump automata to the following directory=/home/matthias/ultimate/dump/auto
[2018-02-12 12:34:39,519 INFO  L131        SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2018-02-12 12:34:39,520 INFO  L133        SettingsManager]:  * TransformationType=MODULO_NEIGHBOR
[2018-02-12 12:34:39,618 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-02-12 12:34:39,649 INFO  L266   ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized
[2018-02-12 12:34:39,654 INFO  L222   ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected.
[2018-02-12 12:34:39,662 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-02-12 12:34:39,662 INFO  L276        PluginConnector]: CDTParser initialized
[2018-02-12 12:34:39,663 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.03_true-unreach-call_false-termination.cil.c
[2018-02-12 12:34:40,034 INFO  L304   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-02-12 12:34:40,052 INFO  L131        ToolchainWalker]: Walking toolchain with 2 elements.
[2018-02-12 12:34:40,062 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-02-12 12:34:40,062 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-02-12 12:34:40,070 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-02-12 12:34:40,080 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 12:34:40" (1/1) ...
[2018-02-12 12:34:40,089 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62c11863 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:34:40, skipping insertion in model container
[2018-02-12 12:34:40,089 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 12:34:40" (1/1) ...
[2018-02-12 12:34:40,127 INFO  L153             Dispatcher]: Using SV-COMP mode
[2018-02-12 12:34:40,237 INFO  L153             Dispatcher]: Using SV-COMP mode
[2018-02-12 12:34:40,666 INFO  L450          PostProcessor]: Settings: Checked method=main
[2018-02-12 12:34:40,781 INFO  L450          PostProcessor]: Settings: Checked method=main
[2018-02-12 12:34:40,810 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:34:40 WrapperNode
[2018-02-12 12:34:40,810 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-02-12 12:34:40,811 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-02-12 12:34:40,811 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-02-12 12:34:40,811 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-02-12 12:34:40,843 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:34:40" (1/1) ...
[2018-02-12 12:34:40,844 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:34:40" (1/1) ...
[2018-02-12 12:34:40,872 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:34:40" (1/1) ...
[2018-02-12 12:34:40,872 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:34:40" (1/1) ...
[2018-02-12 12:34:40,893 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:34:40" (1/1) ...
[2018-02-12 12:34:40,905 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:34:40" (1/1) ...
[2018-02-12 12:34:40,907 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:34:40" (1/1) ...
[2018-02-12 12:34:40,913 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-02-12 12:34:40,915 INFO  L168              Benchmark]: Toolchain (without parser) took 879.96 ms. Allocated memory is still 383.3 MB. Free memory was 342.7 MB in the beginning and 326.8 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 1.9 GB.
[2018-02-12 12:34:40,926 INFO  L168              Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 383.3 MB. Free memory is still 348.0 MB. There was no memory consumed. Max. memory is 1.9 GB.
[2018-02-12 12:34:40,927 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 748.61 ms. Allocated memory is still 383.3 MB. Free memory was 341.7 MB in the beginning and 329.0 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 1.9 GB.
[2018-02-12 12:34:40,927 INFO  L168              Benchmark]: Boogie Preprocessor took 103.14 ms. Allocated memory is still 383.3 MB. Free memory was 329.0 MB in the beginning and 326.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 1.9 GB.
[2018-02-12 12:34:40,930 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 383.3 MB. Free memory is still 348.0 MB. There was no memory consumed. Max. memory is 1.9 GB.
 * CACSL2BoogieTranslator took 748.61 ms. Allocated memory is still 383.3 MB. Free memory was 341.7 MB in the beginning and 329.0 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 1.9 GB.
 * Boogie Preprocessor took 103.14 ms. Allocated memory is still 383.3 MB. Free memory was 329.0 MB in the beginning and 326.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 1.9 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...