java -ea -Xmx8000000000 -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-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/array-crafted/bor3_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 18:37:27,848 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 18:37:27,850 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 18:37:27,863 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 18:37:27,863 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 18:37:27,864 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 18:37:27,866 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 18:37:27,867 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 18:37:27,871 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 18:37:27,872 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 18:37:27,873 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 18:37:27,874 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 18:37:27,875 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 18:37:27,876 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 18:37:27,877 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 18:37:27,878 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 18:37:27,879 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 18:37:27,881 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 18:37:27,883 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 18:37:27,884 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 18:37:27,886 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 18:37:27,887 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 18:37:27,890 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 18:37:27,890 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 18:37:27,890 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 18:37:27,891 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 18:37:27,892 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 18:37:27,893 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 18:37:27,894 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 18:37:27,895 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 18:37:27,896 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 18:37:27,896 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 18:37:27,896 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 18:37:27,897 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 18:37:27,898 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 18:37:27,899 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 18:37:27,899 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 [2018-11-16 18:37:27,923 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 18:37:27,923 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 18:37:27,924 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 18:37:27,924 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 18:37:27,925 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 18:37:27,925 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 18:37:27,925 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 18:37:27,925 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 18:37:27,926 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-16 18:37:27,926 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-16 18:37:27,926 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 18:37:27,926 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 18:37:27,926 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 18:37:27,927 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 18:37:27,927 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 18:37:27,927 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 18:37:27,927 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-16 18:37:27,927 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 18:37:27,928 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 18:37:27,928 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 18:37:27,928 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 18:37:27,928 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 18:37:27,928 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 18:37:27,929 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 18:37:27,929 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 18:37:27,929 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 18:37:27,929 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 18:37:27,929 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 18:37:27,929 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 18:37:27,930 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 18:37:27,930 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 18:37:27,930 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 18:37:27,930 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 18:37:27,980 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 18:37:28,001 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 18:37:28,006 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 18:37:28,008 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 18:37:28,009 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 18:37:28,010 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-crafted/bor3_true-unreach-call.i [2018-11-16 18:37:28,098 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99818973d/ae4dcb2bfca54358849b761c43bc0a7a/FLAGc31d48d1d [2018-11-16 18:37:28,551 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 18:37:28,552 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-crafted/bor3_true-unreach-call.i [2018-11-16 18:37:28,558 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99818973d/ae4dcb2bfca54358849b761c43bc0a7a/FLAGc31d48d1d [2018-11-16 18:37:28,887 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99818973d/ae4dcb2bfca54358849b761c43bc0a7a [2018-11-16 18:37:28,898 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 18:37:28,900 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 18:37:28,901 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 18:37:28,901 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 18:37:28,905 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 18:37:28,907 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:37:28" (1/1) ... [2018-11-16 18:37:28,910 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3592de6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:28, skipping insertion in model container [2018-11-16 18:37:28,911 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:37:28" (1/1) ... [2018-11-16 18:37:28,922 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 18:37:28,955 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 18:37:29,216 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 18:37:29,227 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 18:37:29,267 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 18:37:29,292 INFO L195 MainTranslator]: Completed translation [2018-11-16 18:37:29,293 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:29 WrapperNode [2018-11-16 18:37:29,293 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 18:37:29,294 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 18:37:29,294 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 18:37:29,295 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 18:37:29,311 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:29" (1/1) ... [2018-11-16 18:37:29,312 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:29" (1/1) ... [2018-11-16 18:37:29,324 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:29" (1/1) ... [2018-11-16 18:37:29,325 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:29" (1/1) ... [2018-11-16 18:37:29,348 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:29" (1/1) ... [2018-11-16 18:37:29,364 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:29" (1/1) ... [2018-11-16 18:37:29,368 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:29" (1/1) ... [2018-11-16 18:37:29,373 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 18:37:29,374 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 18:37:29,374 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 18:37:29,374 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 18:37:29,381 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:37:29" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 18:37:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 18:37:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 18:37:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure bor [2018-11-16 18:37:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 18:37:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 18:37:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-16 18:37:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure bor [2018-11-16 18:37:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-16 18:37:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 18:37:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-16 18:37:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-16 18:37:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-16 18:37:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 18:37:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 18:37:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-16 18:37:30,237 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-16 18:37:30,238 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:37:30 BoogieIcfgContainer [2018-11-16 18:37:30,238 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-16 18:37:30,241 INFO L168 Benchmark]: Toolchain (without parser) took 1341.81 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 762.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -783.5 MB). Peak memory consumption was 25.3 MB. Max. memory is 7.1 GB. [2018-11-16 18:37:30,243 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 18:37:30,244 INFO L168 Benchmark]: CACSL2BoogieTranslator took 392.65 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-11-16 18:37:30,245 INFO L168 Benchmark]: Boogie Preprocessor took 79.15 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 18:37:30,246 INFO L168 Benchmark]: RCFGBuilder took 864.47 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 762.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -794.1 MB). Peak memory consumption was 14.7 MB. Max. memory is 7.1 GB. [2018-11-16 18:37:30,250 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 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 392.65 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 79.15 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 864.47 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 762.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -794.1 MB). Peak memory consumption was 14.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...