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-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-sets/test_add_false-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-896c194 [2018-11-11 23:47:54,859 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-11 23:47:54,864 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-11 23:47:54,898 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-11 23:47:54,899 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-11 23:47:54,903 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-11 23:47:54,904 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-11 23:47:54,910 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-11 23:47:54,917 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-11 23:47:54,918 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-11 23:47:54,928 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-11 23:47:54,928 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-11 23:47:54,929 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-11 23:47:54,936 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-11 23:47:54,938 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-11 23:47:54,942 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-11 23:47:54,943 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-11 23:47:54,951 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-11 23:47:54,953 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-11 23:47:54,960 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-11 23:47:54,966 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-11 23:47:54,969 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-11 23:47:54,980 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-11 23:47:55,003 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-11 23:47:55,054 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-11 23:47:55,054 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-11 23:47:55,056 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-11 23:47:55,056 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-11 23:47:55,060 INFO L133 SettingsManager]: * Use SBE=true [2018-11-11 23:47:55,060 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-11 23:47:55,061 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-11 23:47:55,061 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-11 23:47:55,061 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-11 23:47:55,061 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-11 23:47:55,061 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-11 23:47:55,062 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-11 23:47:55,065 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-11 23:47:55,065 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-11 23:47:55,065 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-11 23:47:55,066 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-11 23:47:55,066 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-11 23:47:55,066 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-11 23:47:55,066 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-11 23:47:55,066 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-11 23:47:55,069 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-11 23:47:55,069 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-11 23:47:55,069 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-11 23:47:55,069 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-11 23:47:55,070 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-11 23:47:55,070 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-11 23:47:55,070 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-11 23:47:55,072 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-11 23:47:55,073 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-11 23:47:55,188 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-11 23:47:55,214 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-11 23:47:55,227 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-11 23:47:55,232 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-11 23:47:55,232 INFO L276 PluginConnector]: CDTParser initialized [2018-11-11 23:47:55,233 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-sets/test_add_false-unreach-call_true-termination.i [2018-11-11 23:47:55,403 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b1218328/732c24606a3c41b69861fad379cb227d/FLAGce10042a9 [2018-11-11 23:47:56,696 INFO L298 CDTParser]: Found 1 translation units. [2018-11-11 23:47:56,697 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-sets/test_add_false-unreach-call_true-termination.i [2018-11-11 23:47:56,733 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b1218328/732c24606a3c41b69861fad379cb227d/FLAGce10042a9 [2018-11-11 23:47:56,759 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b1218328/732c24606a3c41b69861fad379cb227d [2018-11-11 23:47:56,783 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-11 23:47:56,785 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-11 23:47:56,787 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-11 23:47:56,793 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-11 23:47:56,804 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-11 23:47:56,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:47:56" (1/1) ... [2018-11-11 23:47:56,814 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41e27e61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:56, skipping insertion in model container [2018-11-11 23:47:56,814 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:47:56" (1/1) ... [2018-11-11 23:47:56,843 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-11 23:47:56,971 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-11 23:47:58,062 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 23:47:58,095 INFO L189 MainTranslator]: Completed pre-run [2018-11-11 23:47:58,463 WARN L309 MainTranslator]: Unsupported Syntax: CHandler: Not yet implemented: "({ const typeof( ((typeof(*m) *)0)->list ) *__mptr = ((s)->next); (typeof(*m) *)( (char *)__mptr - ((size_t) &((typeof(*m) *)0)->list) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) [2018-11-11 23:47:58,464 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6a31372e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:58, skipping insertion in model container [2018-11-11 23:47:58,464 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-11 23:47:58,465 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-11 23:47:58,470 INFO L168 Benchmark]: Toolchain (without parser) took 1686.26 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: -52.7 MB). Peak memory consumption was 23.4 MB. Max. memory is 3.9 GB. [2018-11-11 23:47:58,475 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-11-11 23:47:58,479 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1678.18 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: -52.7 MB). Peak memory consumption was 23.4 MB. Max. memory is 3.9 GB. [2018-11-11 23:47:58,486 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 0.20 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 1678.18 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: -52.7 MB). Peak memory consumption was 23.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 630]: Unsupported Syntax CHandler: Not yet implemented: "({ const typeof( ((typeof(*m) *)0)->list ) *__mptr = ((s)->next); (typeof(*m) *)( (char *)__mptr - ((size_t) &((typeof(*m) *)0)->list) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...