java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/email_spec11_product15_false-unreach-call_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ead35ba [2018-05-09 17:05:42,854 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-09 17:05:42,856 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-09 17:05:42,883 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-09 17:05:42,891 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-09 17:05:42,892 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-09 17:05:42,893 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-09 17:05:42,904 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-09 17:05:42,906 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-09 17:05:42,908 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-09 17:05:42,914 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-09 17:05:42,914 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-09 17:05:42,915 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-09 17:05:42,916 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-09 17:05:42,926 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-09 17:05:42,929 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-09 17:05:42,940 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-09 17:05:42,942 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-09 17:05:42,953 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-09 17:05:42,954 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-09 17:05:42,963 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-09 17:05:42,963 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-09 17:05:42,963 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-09 17:05:42,964 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-09 17:05:42,965 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-09 17:05:42,971 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-09 17:05:42,971 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-09 17:05:42,972 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-09 17:05:42,973 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-09 17:05:42,973 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-09 17:05:42,983 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-09 17:05:42,983 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-05-09 17:05:43,026 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-09 17:05:43,028 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-09 17:05:43,029 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-09 17:05:43,029 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-09 17:05:43,030 INFO L133 SettingsManager]: * Use SBE=true [2018-05-09 17:05:43,030 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-05-09 17:05:43,030 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-05-09 17:05:43,030 INFO L133 SettingsManager]: * Use old map elimination=false [2018-05-09 17:05:43,030 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-05-09 17:05:43,031 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-05-09 17:05:43,031 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-05-09 17:05:43,031 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-09 17:05:43,031 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-05-09 17:05:43,031 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-09 17:05:43,032 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-09 17:05:43,038 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-05-09 17:05:43,038 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-05-09 17:05:43,038 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-05-09 17:05:43,039 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-09 17:05:43,039 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-05-09 17:05:43,039 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-05-09 17:05:43,040 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-09 17:05:43,041 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-09 17:05:43,041 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-05-09 17:05:43,041 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-09 17:05:43,041 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-09 17:05:43,041 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-05-09 17:05:43,042 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-05-09 17:05:43,043 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-05-09 17:05:43,134 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-09 17:05:43,162 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-09 17:05:43,167 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-09 17:05:43,173 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-09 17:05:43,174 INFO L276 PluginConnector]: CDTParser initialized [2018-05-09 17:05:43,174 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product15_false-unreach-call_true-termination.cil.c [2018-05-09 17:05:43,693 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/d8832df44/dad85fab078e432181e66abda27af463/FLAG738146cdd [2018-05-09 17:05:44,469 INFO L276 CDTParser]: Found 1 translation units. [2018-05-09 17:05:44,470 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product15_false-unreach-call_true-termination.cil.c [2018-05-09 17:05:44,557 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/d8832df44/dad85fab078e432181e66abda27af463/FLAG738146cdd [2018-05-09 17:05:44,592 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/d8832df44/dad85fab078e432181e66abda27af463 [2018-05-09 17:05:44,611 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-09 17:05:44,619 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-09 17:05:44,620 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-09 17:05:44,621 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-09 17:05:44,637 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-09 17:05:44,638 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 05:05:44" (1/1) ... [2018-05-09 17:05:44,645 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4de0eaed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:05:44, skipping insertion in model container [2018-05-09 17:05:44,646 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 05:05:44" (1/1) ... [2018-05-09 17:05:45,160 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-05-09 17:05:45,694 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-09 17:05:45,773 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-05-09 17:05:46,159 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-09 17:05:46,194 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 123 non ball SCCs. Number of states in SCCs 123. [2018-05-09 17:05:46,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:05:46 WrapperNode [2018-05-09 17:05:46,645 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-09 17:05:46,646 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-05-09 17:05:46,646 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-05-09 17:05:46,654 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-05-09 17:05:46,686 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:05:46" (1/1) ... [2018-05-09 17:05:46,686 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:05:46" (1/1) ... [2018-05-09 17:05:46,771 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:05:46" (1/1) ... [2018-05-09 17:05:46,771 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:05:46" (1/1) ... [2018-05-09 17:05:46,898 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:05:46" (1/1) ... [2018-05-09 17:05:46,953 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:05:46" (1/1) ... [2018-05-09 17:05:46,979 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:05:46" (1/1) ... [2018-05-09 17:05:46,995 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-05-09 17:05:47,004 INFO L168 Benchmark]: Toolchain (without parser) took 2388.03 ms. Allocated memory is still 383.3 MB. Free memory was 327.7 MB in the beginning and 310.9 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 1.9 GB. [2018-05-09 17:05:47,006 INFO L168 Benchmark]: CDTParser took 9.32 ms. Allocated memory is still 383.3 MB. Free memory is still 350.0 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-09 17:05:47,015 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2025.35 ms. Allocated memory is still 383.3 MB. Free memory was 327.7 MB in the beginning and 318.5 MB in the end (delta: 9.1 MB). Peak memory consumption was 82.5 MB. Max. memory is 1.9 GB. [2018-05-09 17:05:47,016 INFO L168 Benchmark]: Boogie Preprocessor took 349.48 ms. Allocated memory is still 383.3 MB. Free memory was 318.5 MB in the beginning and 310.9 MB in the end (delta: 7.7 MB). Peak memory consumption was 7.7 MB. Max. memory is 1.9 GB. [2018-05-09 17:05:47,023 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 9.32 ms. Allocated memory is still 383.3 MB. Free memory is still 350.0 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 2025.35 ms. Allocated memory is still 383.3 MB. Free memory was 327.7 MB in the beginning and 318.5 MB in the end (delta: 9.1 MB). Peak memory consumption was 82.5 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 349.48 ms. Allocated memory is still 383.3 MB. Free memory was 318.5 MB in the beginning and 310.9 MB in the end (delta: 7.7 MB). Peak memory consumption was 7.7 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...