java -ea -Xmx2000000000 -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-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-sets/test_add_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dddd7a2 [2018-10-11 10:15:45,105 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-11 10:15:45,109 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-11 10:15:45,134 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-11 10:15:45,135 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-11 10:15:45,144 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-11 10:15:45,146 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-11 10:15:45,148 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-11 10:15:45,156 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-11 10:15:45,166 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-11 10:15:45,168 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-11 10:15:45,168 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-11 10:15:45,175 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-11 10:15:45,176 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-11 10:15:45,184 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-11 10:15:45,185 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-11 10:15:45,189 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-11 10:15:45,196 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-11 10:15:45,200 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-11 10:15:45,207 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-11 10:15:45,208 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-11 10:15:45,213 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-11 10:15:45,219 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-11 10:15:45,242 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-11 10:15:45,242 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-11 10:15:45,248 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-11 10:15:45,249 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-11 10:15:45,249 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-10-11 10:15:45,301 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-11 10:15:45,302 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-11 10:15:45,303 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-11 10:15:45,303 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-11 10:15:45,311 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-11 10:15:45,312 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-11 10:15:45,312 INFO L133 SettingsManager]: * Use SBE=true [2018-10-11 10:15:45,312 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-11 10:15:45,313 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-11 10:15:45,313 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-11 10:15:45,315 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-11 10:15:45,315 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-11 10:15:45,316 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-11 10:15:45,316 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-11 10:15:45,316 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-11 10:15:45,316 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-11 10:15:45,316 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-11 10:15:45,316 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-11 10:15:45,317 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-11 10:15:45,317 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-11 10:15:45,317 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-11 10:15:45,317 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-11 10:15:45,318 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-11 10:15:45,321 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-11 10:15:45,321 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-11 10:15:45,322 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-11 10:15:45,322 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-11 10:15:45,322 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-11 10:15:45,322 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-11 10:15:45,322 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-11 10:15:45,323 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-11 10:15:45,325 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-11 10:15:45,444 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-11 10:15:45,479 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-11 10:15:45,489 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-11 10:15:45,494 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-11 10:15:45,495 INFO L276 PluginConnector]: CDTParser initialized [2018-10-11 10:15:45,496 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-sets/test_add_true-unreach-call_true-termination.i [2018-10-11 10:15:46,089 INFO L217 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4f8c63e9/c3b23220175c498db7ae033607241def/FLAG9a2e99549 [2018-10-11 10:15:46,796 INFO L289 CDTParser]: Found 1 translation units. [2018-10-11 10:15:46,802 INFO L157 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-sets/test_add_true-unreach-call_true-termination.i [2018-10-11 10:15:46,842 INFO L337 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4f8c63e9/c3b23220175c498db7ae033607241def/FLAG9a2e99549 [2018-10-11 10:15:46,883 INFO L345 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4f8c63e9/c3b23220175c498db7ae033607241def [2018-10-11 10:15:46,908 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-11 10:15:46,914 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-11 10:15:46,916 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-11 10:15:46,917 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-11 10:15:46,923 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-11 10:15:46,928 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 10:15:46" (1/1) ... [2018-10-11 10:15:46,937 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67e3707f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:15:46, skipping insertion in model container [2018-10-11 10:15:46,937 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 10:15:46" (1/1) ... [2018-10-11 10:15:46,966 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-11 10:15:47,096 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-11 10:15:47,833 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 10:15:47,868 INFO L189 MainTranslator]: Completed pre-run [2018-10-11 10:15:48,057 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) [2018-10-11 10:15:48,058 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ca59541 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:15:48, skipping insertion in model container [2018-10-11 10:15:48,058 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-11 10:15:48,062 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-11 10:15:48,066 INFO L168 Benchmark]: Toolchain (without parser) took 1155.10 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. [2018-10-11 10:15:48,069 INFO L168 Benchmark]: CDTParser took 2.32 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-11 10:15:48,070 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1146.34 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. [2018-10-11 10:15:48,080 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 2.32 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1146.34 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 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...