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-memsafety/memleaks_test22_2_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b67e021 [2018-11-16 12:39:44,144 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 12:39:44,156 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 12:39:44,198 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 12:39:44,199 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 12:39:44,202 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 12:39:44,203 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 12:39:44,212 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 12:39:44,216 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 12:39:44,220 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 12:39:44,225 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 12:39:44,225 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 12:39:44,226 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 12:39:44,231 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 12:39:44,232 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 12:39:44,240 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 12:39:44,241 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 12:39:44,248 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 12:39:44,261 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 12:39:44,263 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 12:39:44,264 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 12:39:44,274 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 12:39:44,281 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-16 12:39:44,311 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 [2018-11-16 12:39:44,367 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 12:39:44,367 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 12:39:44,372 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 12:39:44,372 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 12:39:44,374 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 12:39:44,374 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-16 12:39:44,374 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-16 12:39:44,374 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-16 12:39:44,377 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-16 12:39:44,377 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-16 12:39:44,377 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-16 12:39:44,377 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 12:39:44,378 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-16 12:39:44,378 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-16 12:39:44,378 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 12:39:44,380 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-16 12:39:44,380 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-16 12:39:44,380 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-16 12:39:44,380 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 12:39:44,381 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-16 12:39:44,381 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 12:39:44,381 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-16 12:39:44,381 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 12:39:44,381 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 12:39:44,385 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-16 12:39:44,385 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 12:39:44,385 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-16 12:39:44,386 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-16 12:39:44,391 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-16 12:39:44,391 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-16 12:39:44,518 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 12:39:44,551 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 12:39:44,562 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 12:39:44,566 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 12:39:44,567 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 12:39:44,572 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test22_2_true-valid-memsafety_true-termination.i [2018-11-16 12:39:44,710 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f0b7e691/69543398525b435fae884840d3ba31ce/FLAGdaff5f065 [2018-11-16 12:39:45,925 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 12:39:45,926 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test22_2_true-valid-memsafety_true-termination.i [2018-11-16 12:39:45,971 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f0b7e691/69543398525b435fae884840d3ba31ce/FLAGdaff5f065 [2018-11-16 12:39:46,411 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f0b7e691/69543398525b435fae884840d3ba31ce [2018-11-16 12:39:46,430 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 12:39:46,433 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-16 12:39:46,438 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 12:39:46,445 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 12:39:46,456 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 12:39:46,465 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:39:46" (1/1) ... [2018-11-16 12:39:46,469 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@206667b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:39:46, skipping insertion in model container [2018-11-16 12:39:46,470 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:39:46" (1/1) ... [2018-11-16 12:39:46,497 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 12:39:46,652 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 12:39:47,778 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 12:39:47,824 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 12:39:48,099 ERROR L311 MainTranslator]: Unsupported Syntax: CHandler: Not yet implemented: "({ const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); (typeof(*msg) *)( (char *)__mptr - ((size_t) &((typeof(*msg) *)0)->list) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) [2018-11-16 12:39:48,100 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5b5e7955 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:39:48, skipping insertion in model container [2018-11-16 12:39:48,100 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 12:39:48,101 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-16 12:39:48,108 INFO L168 Benchmark]: Toolchain (without parser) took 1677.55 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: -52.4 MB). Peak memory consumption was 35.0 MB. Max. memory is 3.9 GB. [2018-11-16 12:39:48,113 INFO L168 Benchmark]: CDTParser took 0.38 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. [2018-11-16 12:39:48,113 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1662.11 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: -52.4 MB). Peak memory consumption was 35.0 MB. Max. memory is 3.9 GB. [2018-11-16 12:39:48,120 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 0.38 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 1662.11 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: -52.4 MB). Peak memory consumption was 35.0 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1179]: Unsupported Syntax CHandler: Not yet implemented: "({ const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); (typeof(*msg) *)( (char *)__mptr - ((size_t) &((typeof(*msg) *)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...