java -ea -Xmx4000000000 -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/product-lines/minepump_spec1_product38_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-fe202a8 [2018-11-19 10:01:30,250 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-19 10:01:30,258 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-19 10:01:30,291 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-19 10:01:30,292 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-19 10:01:30,295 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-19 10:01:30,300 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-19 10:01:30,305 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-19 10:01:30,307 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-19 10:01:30,311 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-19 10:01:30,314 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-19 10:01:30,318 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-19 10:01:30,319 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-19 10:01:30,323 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-19 10:01:30,333 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-19 10:01:30,334 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-19 10:01:30,335 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-19 10:01:30,342 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-19 10:01:30,348 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-19 10:01:30,354 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-19 10:01:30,356 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-19 10:01:30,362 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-19 10:01:30,369 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-19 10:01:30,386 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-19 10:01:30,386 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-19 10:01:30,390 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-19 10:01:30,392 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-19 10:01:30,393 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 [2018-11-19 10:01:30,437 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-19 10:01:30,437 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-19 10:01:30,441 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-19 10:01:30,441 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-19 10:01:30,444 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-19 10:01:30,444 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-19 10:01:30,444 INFO L133 SettingsManager]: * Use SBE=true [2018-11-19 10:01:30,444 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-19 10:01:30,445 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-19 10:01:30,445 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-19 10:01:30,445 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-19 10:01:30,445 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-19 10:01:30,445 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-19 10:01:30,449 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-19 10:01:30,449 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-19 10:01:30,451 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-19 10:01:30,451 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-19 10:01:30,451 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-19 10:01:30,451 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-19 10:01:30,452 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-19 10:01:30,452 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-19 10:01:30,452 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-19 10:01:30,452 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-19 10:01:30,452 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-19 10:01:30,453 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-19 10:01:30,453 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-19 10:01:30,453 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-19 10:01:30,453 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-19 10:01:30,459 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-19 10:01:30,459 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-19 10:01:30,459 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-19 10:01:30,460 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-19 10:01:30,460 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-19 10:01:30,571 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-19 10:01:30,611 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-19 10:01:30,620 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-19 10:01:30,621 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-19 10:01:30,622 INFO L276 PluginConnector]: CDTParser initialized [2018-11-19 10:01:30,628 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product38_false-unreach-call_false-termination.cil.c [2018-11-19 10:01:30,763 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cde227d4a/2c97707f646643d7b440d0213adb1fb9/FLAGc18e4cc1f [2018-11-19 10:01:31,995 INFO L307 CDTParser]: Found 1 translation units. [2018-11-19 10:01:31,996 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product38_false-unreach-call_false-termination.cil.c [2018-11-19 10:01:32,021 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cde227d4a/2c97707f646643d7b440d0213adb1fb9/FLAGc18e4cc1f [2018-11-19 10:01:32,482 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cde227d4a/2c97707f646643d7b440d0213adb1fb9 [2018-11-19 10:01:32,515 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-19 10:01:32,517 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-19 10:01:32,520 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-19 10:01:32,521 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-19 10:01:32,530 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-19 10:01:32,534 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:01:32" (1/1) ... [2018-11-19 10:01:32,542 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35dca6d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:01:32, skipping insertion in model container [2018-11-19 10:01:32,542 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:01:32" (1/1) ... [2018-11-19 10:01:32,566 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-19 10:01:32,703 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-19 10:01:33,609 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 10:01:33,654 INFO L191 MainTranslator]: Completed pre-run [2018-11-19 10:01:33,888 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 10:01:34,002 INFO L195 MainTranslator]: Completed translation [2018-11-19 10:01:34,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:01:34 WrapperNode [2018-11-19 10:01:34,003 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-19 10:01:34,006 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-19 10:01:34,006 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-19 10:01:34,006 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-19 10:01:34,149 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:01:34" (1/1) ... [2018-11-19 10:01:34,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:01:34" (1/1) ... [2018-11-19 10:01:34,202 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:01:34" (1/1) ... [2018-11-19 10:01:34,202 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:01:34" (1/1) ... [2018-11-19 10:01:34,368 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:01:34" (1/1) ... [2018-11-19 10:01:34,411 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:01:34" (1/1) ... [2018-11-19 10:01:34,431 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:01:34" (1/1) ... [2018-11-19 10:01:34,451 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-19 10:01:34,462 INFO L168 Benchmark]: Toolchain (without parser) took 1946.35 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: -52.7 MB). Peak memory consumption was 46.0 MB. Max. memory is 3.9 GB. [2018-11-19 10:01:34,472 INFO L168 Benchmark]: CDTParser took 0.38 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. [2018-11-19 10:01:34,473 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1484.81 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. [2018-11-19 10:01:34,481 INFO L168 Benchmark]: Boogie Preprocessor took 452.05 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: -75.2 MB). Peak memory consumption was 23.5 MB. Max. memory is 3.9 GB. [2018-11-19 10:01:34,492 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 0.38 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 1484.81 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 452.05 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: -75.2 MB). Peak memory consumption was 23.5 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...