java -ea -Xmx2000000000 -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_spec3_product40_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8f32298 [2018-10-02 17:39:53,081 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-02 17:39:53,086 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-02 17:39:53,109 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-02 17:39:53,112 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-02 17:39:53,115 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-02 17:39:53,125 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-02 17:39:53,127 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-02 17:39:53,134 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-02 17:39:53,135 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-02 17:39:53,136 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-02 17:39:53,137 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-02 17:39:53,143 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-02 17:39:53,144 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-02 17:39:53,156 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-02 17:39:53,158 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-02 17:39:53,159 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-02 17:39:53,167 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-02 17:39:53,174 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-02 17:39:53,176 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-02 17:39:53,184 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-02 17:39:53,189 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-02 17:39:53,193 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-02 17:39:53,224 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-02 17:39:53,224 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-02 17:39:53,226 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-02 17:39:53,227 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-02 17:39:53,228 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 [2018-10-02 17:39:53,283 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-02 17:39:53,283 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-02 17:39:53,284 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-02 17:39:53,292 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-02 17:39:53,293 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-02 17:39:53,294 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-02 17:39:53,294 INFO L133 SettingsManager]: * Use SBE=true [2018-10-02 17:39:53,294 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-02 17:39:53,300 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-02 17:39:53,300 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-02 17:39:53,300 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-02 17:39:53,300 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-02 17:39:53,301 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-02 17:39:53,301 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-02 17:39:53,302 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-02 17:39:53,303 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-02 17:39:53,303 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-02 17:39:53,303 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-02 17:39:53,303 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-02 17:39:53,304 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-02 17:39:53,304 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-02 17:39:53,304 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-02 17:39:53,304 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-02 17:39:53,307 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-02 17:39:53,307 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-02 17:39:53,307 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-02 17:39:53,308 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-02 17:39:53,308 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-02 17:39:53,308 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-02 17:39:53,308 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-02 17:39:53,308 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-02 17:39:53,309 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-02 17:39:53,432 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-02 17:39:53,472 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-02 17:39:53,483 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-02 17:39:53,488 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-02 17:39:53,491 INFO L276 PluginConnector]: CDTParser initialized [2018-10-02 17:39:53,492 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product40_false-unreach-call_false-termination.cil.c [2018-10-02 17:39:54,183 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d96463045/c11664c1a2f1430ba78a327d127c01d3/FLAGb5526d5dd [2018-10-02 17:39:54,823 INFO L277 CDTParser]: Found 1 translation units. [2018-10-02 17:39:54,827 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product40_false-unreach-call_false-termination.cil.c [2018-10-02 17:39:54,858 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d96463045/c11664c1a2f1430ba78a327d127c01d3/FLAGb5526d5dd [2018-10-02 17:39:54,912 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d96463045/c11664c1a2f1430ba78a327d127c01d3 [2018-10-02 17:39:54,939 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-02 17:39:54,950 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-02 17:39:54,952 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-02 17:39:54,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-02 17:39:54,962 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-02 17:39:54,968 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 05:39:54" (1/1) ... [2018-10-02 17:39:54,974 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6350613a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:54, skipping insertion in model container [2018-10-02 17:39:54,975 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 05:39:54" (1/1) ... [2018-10-02 17:39:54,998 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-10-02 17:39:55,143 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-10-02 17:39:56,022 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-02 17:39:56,075 INFO L166 MainTranslator]: Completed pre-run [2018-10-02 17:39:56,370 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-02 17:39:56,476 INFO L170 MainTranslator]: Completed translation [2018-10-02 17:39:56,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:56 WrapperNode [2018-10-02 17:39:56,477 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-02 17:39:56,481 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-02 17:39:56,481 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-02 17:39:56,481 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-02 17:39:56,517 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:56" (1/1) ... [2018-10-02 17:39:56,517 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:56" (1/1) ... [2018-10-02 17:39:56,585 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:56" (1/1) ... [2018-10-02 17:39:56,588 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:56" (1/1) ... [2018-10-02 17:39:56,753 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:56" (1/1) ... [2018-10-02 17:39:56,909 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:56" (1/1) ... [2018-10-02 17:39:56,925 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:56" (1/1) ... [2018-10-02 17:39:56,946 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-02 17:39:56,954 INFO L168 Benchmark]: Toolchain (without parser) took 2014.10 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -48.3 MB). Peak memory consumption was 45.1 MB. Max. memory is 1.9 GB. [2018-10-02 17:39:56,959 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. [2018-10-02 17:39:56,960 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1528.79 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 1.9 GB. [2018-10-02 17:39:56,964 INFO L168 Benchmark]: Boogie Preprocessor took 465.15 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -80.3 MB). Peak memory consumption was 13.1 MB. Max. memory is 1.9 GB. [2018-10-02 17:39:56,974 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 0.26 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 1528.79 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 465.15 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -80.3 MB). Peak memory consumption was 13.1 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...