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/floats-cdfpl/newton_2_6_false-unreach-call_true-termination.i


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This is Ultimate 0.1.23-f5fa1ab
[2018-02-12 12:20:38,806 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-02-12 12:20:38,807 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
[2018-02-12 12:20:38,842 INFO  L177        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-02-12 12:20:38,842 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-02-12 12:20:38,843 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-02-12 12:20:38,844 INFO  L174        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-02-12 12:20:38,846 INFO  L174        SettingsManager]: Resetting LassoRanker preferences to default values
[2018-02-12 12:20:38,848 INFO  L174        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-02-12 12:20:38,849 INFO  L174        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-02-12 12:20:38,849 INFO  L177        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-02-12 12:20:38,849 INFO  L174        SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-02-12 12:20:38,860 INFO  L174        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-02-12 12:20:38,863 INFO  L174        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-02-12 12:20:38,864 INFO  L174        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-02-12 12:20:38,865 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-02-12 12:20:38,876 INFO  L174        SettingsManager]: Resetting CodeCheck preferences to default values
[2018-02-12 12:20:38,877 INFO  L174        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-02-12 12:20:38,878 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-02-12 12:20:38,879 INFO  L174        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-02-12 12:20:38,889 INFO  L177        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2018-02-12 12:20:38,890 INFO  L174        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-02-12 12:20:38,890 INFO  L174        SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-02-12 12:20:38,891 INFO  L174        SettingsManager]: Resetting Witness Printer preferences to default values
[2018-02-12 12:20:38,892 INFO  L177        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-02-12 12:20:38,902 INFO  L174        SettingsManager]: Resetting CDTParser preferences to default values
[2018-02-12 12:20:38,903 INFO  L177        SettingsManager]: PEA to Boogie provides no preferences, ignoring...
[2018-02-12 12:20:38,903 INFO  L177        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
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[2018-02-12 12:20:38,903 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-02-12 12:20:38,904 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 12:20:38,932 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-02-12 12:20:38,932 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-02-12 12:20:38,933 INFO  L131        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-02-12 12:20:38,933 INFO  L133        SettingsManager]:  * Create parallel compositions if possible=false
[2018-02-12 12:20:38,933 INFO  L133        SettingsManager]:  * Use SBE=true
[2018-02-12 12:20:38,933 INFO  L131        SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2018-02-12 12:20:38,933 INFO  L133        SettingsManager]:  * NCSB implementation=INTSET_LAZY3
[2018-02-12 12:20:38,933 INFO  L133        SettingsManager]:  * Use old map elimination=false
[2018-02-12 12:20:38,934 INFO  L133        SettingsManager]:  * Use external solver (rank synthesis)=false
[2018-02-12 12:20:38,934 INFO  L133        SettingsManager]:  * Use only trivial implications for array writes=true
[2018-02-12 12:20:38,934 INFO  L133        SettingsManager]:  * Rank analysis=LINEAR_WITH_GUESSES
[2018-02-12 12:20:38,942 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-02-12 12:20:38,942 INFO  L133        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2018-02-12 12:20:38,942 INFO  L133        SettingsManager]:  * Overapproximate operations on floating types=true
[2018-02-12 12:20:38,942 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-02-12 12:20:38,942 INFO  L133        SettingsManager]:  * Pointer to allocated memory at dereference=ASSUME
[2018-02-12 12:20:38,942 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=ASSUME
[2018-02-12 12:20:38,942 INFO  L133        SettingsManager]:  * Check array bounds for arrays that are off heap=ASSUME
[2018-02-12 12:20:38,942 INFO  L133        SettingsManager]:  * Check if freed pointer was valid=false
[2018-02-12 12:20:38,943 INFO  L133        SettingsManager]:  * Assume nondeterminstic values are in range=false
[2018-02-12 12:20:38,943 INFO  L133        SettingsManager]:  * Pointer base address is valid at dereference=ASSUME
[2018-02-12 12:20:38,943 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-02-12 12:20:38,943 INFO  L133        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2018-02-12 12:20:38,943 INFO  L133        SettingsManager]:  * To the following directory=/home/matthias/ultimate/dump
[2018-02-12 12:20:38,943 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-02-12 12:20:38,943 INFO  L133        SettingsManager]:  * Trace refinement strategy=CAMEL
[2018-02-12 12:20:38,943 INFO  L133        SettingsManager]:  * Dump automata to the following directory=/home/matthias/ultimate/dump/auto
[2018-02-12 12:20:38,944 INFO  L131        SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2018-02-12 12:20:38,944 INFO  L133        SettingsManager]:  * TransformationType=MODULO_NEIGHBOR
[2018-02-12 12:20:39,009 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-02-12 12:20:39,024 INFO  L266   ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized
[2018-02-12 12:20:39,028 INFO  L222   ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected.
[2018-02-12 12:20:39,029 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-02-12 12:20:39,029 INFO  L276        PluginConnector]: CDTParser initialized
[2018-02-12 12:20:39,030 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/floats-cdfpl/newton_2_6_false-unreach-call_true-termination.i
[2018-02-12 12:20:39,166 INFO  L304   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-02-12 12:20:39,186 INFO  L131        ToolchainWalker]: Walking toolchain with 2 elements.
[2018-02-12 12:20:39,187 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-02-12 12:20:39,187 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-02-12 12:20:39,199 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-02-12 12:20:39,200 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 12:20:39" (1/1) ...
[2018-02-12 12:20:39,202 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5954c2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:20:39, skipping insertion in model container
[2018-02-12 12:20:39,206 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 12:20:39" (1/1) ...
[2018-02-12 12:20:39,231 INFO  L153             Dispatcher]: Using SV-COMP mode
[2018-02-12 12:20:39,266 INFO  L153             Dispatcher]: Using SV-COMP mode
[2018-02-12 12:20:39,502 INFO  L450          PostProcessor]: Settings: Checked method=main
[2018-02-12 12:20:39,531 INFO  L450          PostProcessor]: Settings: Checked method=main
[2018-02-12 12:20:39,541 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:20:39 WrapperNode
[2018-02-12 12:20:39,542 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-02-12 12:20:39,544 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-02-12 12:20:39,544 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-02-12 12:20:39,545 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-02-12 12:20:39,571 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:20:39" (1/1) ...
[2018-02-12 12:20:39,571 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:20:39" (1/1) ...
[2018-02-12 12:20:39,592 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:20:39" (1/1) ...
[2018-02-12 12:20:39,592 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:20:39" (1/1) ...
[2018-02-12 12:20:39,594 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:20:39" (1/1) ...
[2018-02-12 12:20:39,600 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:20:39" (1/1) ...
[2018-02-12 12:20:39,601 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:20:39" (1/1) ...
[2018-02-12 12:20:39,607 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-02-12 12:20:39,609 INFO  L168              Benchmark]: Toolchain (without parser) took 442.72 ms. Allocated memory is still 383.3 MB. Free memory was 342.7 MB in the beginning and 333.2 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 1.9 GB.
[2018-02-12 12:20:39,616 INFO  L168              Benchmark]: CDTParser took 1.40 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 12:20:39,616 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 357.01 ms. Allocated memory is still 383.3 MB. Free memory was 342.7 MB in the beginning and 334.3 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 1.9 GB.
[2018-02-12 12:20:39,617 INFO  L168              Benchmark]: Boogie Preprocessor took 63.46 ms. Allocated memory is still 383.3 MB. Free memory was 334.3 MB in the beginning and 333.2 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 1.9 GB.
[2018-02-12 12:20:39,626 INFO  L344   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 1.40 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 357.01 ms. Allocated memory is still 383.3 MB. Free memory was 342.7 MB in the beginning and 334.3 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 1.9 GB.
 * Boogie Preprocessor took 63.46 ms. Allocated memory is still 383.3 MB. Free memory was 334.3 MB in the beginning and 333.2 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 1.9 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...