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-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/main7_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-240ea10 [2018-05-03 21:58:26,355 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-03 21:58:26,358 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-03 21:58:26,388 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-03 21:58:26,388 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-03 21:58:26,389 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-03 21:58:26,393 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-03 21:58:26,406 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-03 21:58:26,408 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-03 21:58:26,410 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-03 21:58:26,416 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-03 21:58:26,416 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-03 21:58:26,417 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-03 21:58:26,422 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-03 21:58:26,423 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-03 21:58:26,442 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-03 21:58:26,444 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-03 21:58:26,446 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-03 21:58:26,447 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-03 21:58:26,455 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-03 21:58:26,457 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-03 21:58:26,457 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-03 21:58:26,458 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-03 21:58:26,466 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-03 21:58:26,467 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-03 21:58:26,475 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-03 21:58:26,475 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-03 21:58:26,476 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-03 21:58:26,477 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-03 21:58:26,477 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-03 21:58:26,477 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-03 21:58:26,478 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-05-03 21:58:26,516 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-03 21:58:26,516 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-03 21:58:26,517 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-03 21:58:26,517 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-03 21:58:26,518 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-03 21:58:26,518 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-03 21:58:26,518 INFO L133 SettingsManager]: * Use SBE=true [2018-05-03 21:58:26,525 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-03 21:58:26,525 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-03 21:58:26,526 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-03 21:58:26,526 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-03 21:58:26,526 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-03 21:58:26,526 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-05-03 21:58:26,526 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-05-03 21:58:26,526 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-03 21:58:26,527 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-03 21:58:26,527 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-03 21:58:26,527 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-03 21:58:26,527 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-03 21:58:26,528 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-03 21:58:26,528 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-03 21:58:26,528 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-03 21:58:26,528 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-03 21:58:26,528 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-03 21:58:26,528 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-03 21:58:26,535 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-05-03 21:58:26,535 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-03 21:58:26,535 INFO L133 SettingsManager]: * Command for external solver=cvc4 --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-05-03 21:58:26,535 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-05-03 21:58:26,536 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-03 21:58:26,536 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-03 21:58:26,633 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-03 21:58:26,669 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-03 21:58:26,680 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-03 21:58:26,682 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-03 21:58:26,682 INFO L276 PluginConnector]: CDTParser initialized [2018-05-03 21:58:26,684 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main7_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c [2018-05-03 21:58:27,323 INFO L223 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/63195741a/3d9bfb5f26614e7da1c41b07e21f1821/FLAG859934493 [2018-05-03 21:58:29,215 INFO L280 CDTParser]: Found 1 translation units. [2018-05-03 21:58:29,216 INFO L161 CDTParser]: Scanning main7_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c [2018-05-03 21:58:29,387 INFO L328 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/63195741a/3d9bfb5f26614e7da1c41b07e21f1821/FLAG859934493 [2018-05-03 21:58:29,428 INFO L336 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/63195741a/3d9bfb5f26614e7da1c41b07e21f1821 [2018-05-03 21:58:29,440 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-03 21:58:29,451 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-03 21:58:29,452 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-03 21:58:29,453 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-03 21:58:29,467 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-03 21:58:29,468 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 09:58:29" (1/1) ... [2018-05-03 21:58:29,480 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d6881dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 09:58:29, skipping insertion in model container [2018-05-03 21:58:29,480 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 09:58:29" (1/1) ... [2018-05-03 21:58:29,529 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-03 21:58:29,966 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-03 21:58:30,841 WARN L201 ieTranslatorObserver]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment [2018-05-03 21:58:30,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@57c5d12e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 09:58:30, skipping insertion in model container [2018-05-03 21:58:30,843 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-03 21:58:30,843 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-03 21:58:30,844 INFO L168 Benchmark]: Toolchain (without parser) took 1403.30 ms. Allocated memory is still 383.3 MB. Free memory was 303.8 MB in the beginning and 271.0 MB in the end (delta: 32.8 MB). Peak memory consumption was 59.3 MB. Max. memory is 1.9 GB. [2018-05-03 21:58:30,856 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 383.3 MB. Free memory is still 346.7 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-03 21:58:30,856 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1391.06 ms. Allocated memory is still 383.3 MB. Free memory was 303.8 MB in the beginning and 271.0 MB in the end (delta: 32.8 MB). Peak memory consumption was 59.3 MB. Max. memory is 1.9 GB. [2018-05-03 21:58:30,858 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 383.3 MB. Free memory is still 346.7 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1391.06 ms. Allocated memory is still 383.3 MB. Free memory was 303.8 MB in the beginning and 271.0 MB in the end (delta: 32.8 MB). Peak memory consumption was 59.3 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2944]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...