java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix029_tso.oepc_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:21:09,070 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:21:09,077 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:21:09,110 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:21:09,110 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:21:09,115 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:21:09,116 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:21:09,122 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:21:09,153 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:21:09,157 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:21:09,159 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:21:09,159 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:21:09,166 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:21:09,168 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:21:09,177 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:21:09,178 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:21:09,179 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:21:09,187 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:21:09,190 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:21:09,197 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:21:09,198 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:21:09,205 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:21:09,212 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 11:21:09,212 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 11:21:09,213 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 11:21:09,220 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 11:21:09,221 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 11:21:09,228 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 11:21:09,230 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 11:21:09,233 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 11:21:09,233 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 11:21:09,239 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 11:21:09,239 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:21:09,239 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:21:09,241 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:21:09,242 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:21:09,242 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 [2018-11-27 11:21:09,290 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:21:09,290 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:21:09,294 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:21:09,295 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:21:09,299 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:21:09,299 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:21:09,303 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:21:09,303 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:21:09,303 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-27 11:21:09,304 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-27 11:21:09,304 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:21:09,304 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:21:09,304 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:21:09,304 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:21:09,304 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:21:09,305 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:21:09,305 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-27 11:21:09,305 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:21:09,305 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:21:09,306 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:21:09,311 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:21:09,311 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:21:09,312 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:21:09,312 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:21:09,312 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:21:09,312 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:21:09,312 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:21:09,316 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:21:09,316 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:21:09,316 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:21:09,317 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:21:09,317 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:21:09,317 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:21:09,407 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:21:09,438 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:21:09,455 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:21:09,460 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:21:09,461 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:21:09,462 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix029_tso.oepc_false-unreach-call.i [2018-11-27 11:21:09,617 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d8da7e93/92a2a4e9f0a14b799aa3c71fa213f305/FLAG0c55df9d5 [2018-11-27 11:21:11,039 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:21:11,040 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix029_tso.oepc_false-unreach-call.i [2018-11-27 11:21:11,086 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d8da7e93/92a2a4e9f0a14b799aa3c71fa213f305/FLAG0c55df9d5 [2018-11-27 11:21:11,131 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d8da7e93/92a2a4e9f0a14b799aa3c71fa213f305 [2018-11-27 11:21:11,157 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:21:11,161 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:21:11,166 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:21:11,166 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:21:11,175 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:21:11,178 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:21:11" (1/1) ... [2018-11-27 11:21:11,186 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7391fd8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:21:11, skipping insertion in model container [2018-11-27 11:21:11,190 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:21:11" (1/1) ... [2018-11-27 11:21:11,208 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:21:11,333 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:21:12,534 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:21:12,713 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 11:21:12,969 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:21:13,177 INFO L195 MainTranslator]: Completed translation [2018-11-27 11:21:13,180 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:21:13 WrapperNode [2018-11-27 11:21:13,180 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:21:13,181 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 11:21:13,182 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 11:21:13,182 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 11:21:13,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:21:13" (1/1) ... [2018-11-27 11:21:13,285 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:21:13" (1/1) ... [2018-11-27 11:21:13,406 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 11:21:13,413 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 11:21:13,413 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 11:21:13,413 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 11:21:13,433 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:21:13" (1/1) ... [2018-11-27 11:21:13,434 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:21:13" (1/1) ... [2018-11-27 11:21:13,452 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:21:13" (1/1) ... [2018-11-27 11:21:13,452 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:21:13" (1/1) ... [2018-11-27 11:21:13,513 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:21:13" (1/1) ... [2018-11-27 11:21:13,531 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:21:13" (1/1) ... [2018-11-27 11:21:13,544 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:21:13" (1/1) ... [2018-11-27 11:21:13,561 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 11:21:13,579 INFO L168 Benchmark]: Toolchain (without parser) took 2415.93 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: -30.1 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 11:21:13,581 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-27 11:21:13,582 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2015.01 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: -30.1 MB). Peak memory consumption was 34.7 MB. Max. memory is 3.9 GB. [2018-11-27 11:21:13,592 INFO L168 Benchmark]: Boogie Procedure Inliner took 231.17 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. [2018-11-27 11:21:13,593 INFO L168 Benchmark]: Boogie Preprocessor took 157.96 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. [2018-11-27 11:21:13,601 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 0.23 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 2015.01 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: -30.1 MB). Peak memory consumption was 34.7 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 231.17 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. * Boogie Preprocessor took 157.96 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...