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/systemc/transmitter.09_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ead35ba [2018-05-09 17:17:23,987 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-09 17:17:23,989 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-09 17:17:24,026 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-09 17:17:24,027 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-09 17:17:24,028 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-09 17:17:24,030 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-09 17:17:24,032 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-09 17:17:24,034 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-09 17:17:24,044 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-09 17:17:24,045 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-09 17:17:24,045 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-09 17:17:24,049 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-09 17:17:24,050 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-09 17:17:24,051 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-09 17:17:24,062 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-09 17:17:24,064 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-09 17:17:24,075 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-09 17:17:24,076 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-09 17:17:24,077 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-09 17:17:24,090 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-09 17:17:24,090 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-09 17:17:24,090 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-09 17:17:24,091 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-09 17:17:24,092 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-09 17:17:24,101 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-09 17:17:24,102 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-09 17:17:24,102 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-09 17:17:24,110 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-09 17:17:24,111 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-09 17:17:24,111 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-09 17:17:24,112 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 17:17:24,158 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-09 17:17:24,158 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-09 17:17:24,159 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-09 17:17:24,160 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-09 17:17:24,160 INFO L133 SettingsManager]: * Use SBE=true [2018-05-09 17:17:24,160 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-05-09 17:17:24,160 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-05-09 17:17:24,161 INFO L133 SettingsManager]: * Use old map elimination=false [2018-05-09 17:17:24,161 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-05-09 17:17:24,161 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-05-09 17:17:24,161 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-05-09 17:17:24,161 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-09 17:17:24,162 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-05-09 17:17:24,167 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-09 17:17:24,167 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-09 17:17:24,168 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-05-09 17:17:24,168 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-05-09 17:17:24,168 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-05-09 17:17:24,168 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-09 17:17:24,168 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-05-09 17:17:24,169 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-05-09 17:17:24,169 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-09 17:17:24,169 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-09 17:17:24,169 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-05-09 17:17:24,170 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-09 17:17:24,170 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-09 17:17:24,170 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-05-09 17:17:24,178 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-05-09 17:17:24,178 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-05-09 17:17:24,289 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-09 17:17:24,312 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-09 17:17:24,321 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-09 17:17:24,323 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-09 17:17:24,325 INFO L276 PluginConnector]: CDTParser initialized [2018-05-09 17:17:24,326 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/transmitter.09_false-unreach-call_false-termination.cil.c [2018-05-09 17:17:24,834 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/23e87c1db/8e2f72566e5541c4a721b86261b2fa8a/FLAG2f7f3fc49 [2018-05-09 17:17:25,377 INFO L276 CDTParser]: Found 1 translation units. [2018-05-09 17:17:25,387 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/systemc/transmitter.09_false-unreach-call_false-termination.cil.c [2018-05-09 17:17:25,439 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/23e87c1db/8e2f72566e5541c4a721b86261b2fa8a/FLAG2f7f3fc49 [2018-05-09 17:17:25,481 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/23e87c1db/8e2f72566e5541c4a721b86261b2fa8a [2018-05-09 17:17:25,501 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-09 17:17:25,510 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-09 17:17:25,513 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-09 17:17:25,514 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-09 17:17:25,528 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-09 17:17:25,529 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 05:17:25" (1/1) ... [2018-05-09 17:17:25,542 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a0246e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:17:25, skipping insertion in model container [2018-05-09 17:17:25,542 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 05:17:25" (1/1) ... [2018-05-09 17:17:25,982 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-05-09 17:17:26,286 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-09 17:17:26,348 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-05-09 17:17:26,523 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-09 17:17:26,541 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 39 non ball SCCs. Number of states in SCCs 39. [2018-05-09 17:17:26,738 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:17:26 WrapperNode [2018-05-09 17:17:26,738 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-09 17:17:26,739 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-05-09 17:17:26,739 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-05-09 17:17:26,746 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-05-09 17:17:26,773 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:17:26" (1/1) ... [2018-05-09 17:17:26,778 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:17:26" (1/1) ... [2018-05-09 17:17:26,804 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:17:26" (1/1) ... [2018-05-09 17:17:26,804 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:17:26" (1/1) ... [2018-05-09 17:17:26,857 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:17:26" (1/1) ... [2018-05-09 17:17:26,904 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:17:26" (1/1) ... [2018-05-09 17:17:26,915 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:17:26" (1/1) ... [2018-05-09 17:17:26,927 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-05-09 17:17:26,928 INFO L168 Benchmark]: Toolchain (without parser) took 1421.16 ms. Allocated memory is still 383.3 MB. Free memory was 327.4 MB in the beginning and 283.9 MB in the end (delta: 43.5 MB). Peak memory consumption was 43.5 MB. Max. memory is 1.9 GB. [2018-05-09 17:17:26,940 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-09 17:17:26,941 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1225.15 ms. Allocated memory is still 383.3 MB. Free memory was 327.4 MB in the beginning and 288.1 MB in the end (delta: 39.3 MB). Peak memory consumption was 39.3 MB. Max. memory is 1.9 GB. [2018-05-09 17:17:26,942 INFO L168 Benchmark]: Boogie Preprocessor took 187.92 ms. Allocated memory is still 383.3 MB. Free memory was 288.1 MB in the beginning and 284.9 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 1.9 GB. [2018-05-09 17:17:26,954 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1225.15 ms. Allocated memory is still 383.3 MB. Free memory was 327.4 MB in the beginning and 288.1 MB in the end (delta: 39.3 MB). Peak memory consumption was 39.3 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 187.92 ms. Allocated memory is still 383.3 MB. Free memory was 288.1 MB in the beginning and 284.9 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...