java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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/main0_true-unreach-call_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3204b74 [2018-09-13 16:14:04,161 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 16:14:04,169 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 16:14:04,216 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 16:14:04,216 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 16:14:04,222 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 16:14:04,224 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 16:14:04,232 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 16:14:04,239 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 16:14:04,251 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 16:14:04,252 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 16:14:04,256 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 16:14:04,257 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 16:14:04,265 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 16:14:04,270 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 16:14:04,278 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 16:14:04,284 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 16:14:04,293 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 16:14:04,299 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 16:14:04,302 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 16:14:04,310 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-13 16:14:04,311 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-13 16:14:04,311 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-13 16:14:04,314 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-13 16:14:04,315 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-13 16:14:04,322 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-13 16:14:04,323 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-13 16:14:04,329 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-09-13 16:14:04,329 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-13 16:14:04,329 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 16:14:04,330 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 16:14:04,334 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-09-13 16:14:04,381 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 16:14:04,381 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 16:14:04,384 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-13 16:14:04,385 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-13 16:14:04,385 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 16:14:04,386 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 16:14:04,386 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 16:14:04,386 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 16:14:04,390 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 16:14:04,390 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-13 16:14:04,390 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-13 16:14:04,392 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-13 16:14:04,392 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-13 16:14:04,392 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-13 16:14:04,392 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 16:14:04,393 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-13 16:14:04,393 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 16:14:04,393 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 16:14:04,393 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-13 16:14:04,393 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-13 16:14:04,394 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-13 16:14:04,394 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 16:14:04,394 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-13 16:14:04,394 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-13 16:14:04,399 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-13 16:14:04,399 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-13 16:14:04,399 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-13 16:14:04,400 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-13 16:14:04,400 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-13 16:14:04,400 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-13 16:14:04,529 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 16:14:04,562 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-09-13 16:14:04,575 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-09-13 16:14:04,577 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 16:14:04,581 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 16:14:04,582 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main0_true-unreach-call_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.c [2018-09-13 16:14:05,963 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 16:14:05,968 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 16:14:05,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 16:14:05,974 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 16:14:05,990 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 16:14:06,003 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 04:14:05" (1/1) ... [2018-09-13 16:14:06,009 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20bfe2f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 04:14:06, skipping insertion in model container [2018-09-13 16:14:06,015 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 04:14:05" (1/1) ... [2018-09-13 16:14:06,058 INFO L153 Dispatcher]: Using SV-COMP mode [2018-09-13 16:14:06,622 INFO L153 Dispatcher]: Using SV-COMP mode [2018-09-13 16:14:08,148 WARN L252 ieTranslatorObserver]: Unsupported Syntax we need to generalize this to nested and/or variable length arrays [2018-09-13 16:14:08,149 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3bb02e02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 04:14:08, skipping insertion in model container [2018-09-13 16:14:08,149 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 16:14:08,150 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-13 16:14:08,156 INFO L168 Benchmark]: Toolchain (without parser) took 2192.58 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 128.1 MB). Peak memory consumption was 128.1 MB. Max. memory is 1.9 GB. [2018-09-13 16:14:08,162 INFO L168 Benchmark]: CDTParser took 0.26 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. [2018-09-13 16:14:08,165 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2176.05 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 128.1 MB). Peak memory consumption was 128.1 MB. Max. memory is 1.9 GB. [2018-09-13 16:14:08,171 INFO L344 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 0.26 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 2176.05 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 128.1 MB). Peak memory consumption was 128.1 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8154]: Unsupported Syntax we need to generalize this to nested and/or variable length arrays RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...