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_spec2_product10_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-822e86c [2018-11-14 09:52:49,933 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 09:52:49,938 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 09:52:49,975 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 09:52:49,978 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 09:52:49,979 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 09:52:49,984 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 09:52:49,990 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 09:52:49,996 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 09:52:49,997 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 09:52:50,008 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 09:52:50,009 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 09:52:50,016 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 09:52:50,017 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 09:52:50,022 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 09:52:50,023 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 09:52:50,031 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 09:52:50,038 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 09:52:50,044 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 09:52:50,047 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 09:52:50,054 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 09:52:50,055 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 09:52:50,064 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-14 09:52:50,065 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-14 09:52:50,065 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-14 09:52:50,069 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-14 09:52:50,070 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-14 09:52:50,071 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-14 09:52:50,077 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-14 09:52:50,079 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-14 09:52:50,079 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-14 09:52:50,085 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-14 09:52:50,085 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 09:52:50,086 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 09:52:50,087 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 09:52:50,090 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 09:52:50,091 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 [2018-11-14 09:52:50,137 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 09:52:50,137 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 09:52:50,138 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 09:52:50,138 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 09:52:50,144 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 09:52:50,144 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 09:52:50,144 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 09:52:50,145 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 09:52:50,145 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-14 09:52:50,145 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-14 09:52:50,145 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 09:52:50,145 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 09:52:50,150 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 09:52:50,150 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 09:52:50,150 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-14 09:52:50,151 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-14 09:52:50,151 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-14 09:52:50,151 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 09:52:50,151 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 09:52:50,151 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 09:52:50,152 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 09:52:50,152 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 09:52:50,152 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 09:52:50,152 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 09:52:50,152 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 09:52:50,153 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 09:52:50,156 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 09:52:50,157 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-14 09:52:50,157 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 09:52:50,157 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-14 09:52:50,157 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-14 09:52:50,160 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 09:52:50,290 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 09:52:50,325 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 09:52:50,333 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 09:52:50,337 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 09:52:50,337 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 09:52:50,338 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product10_true-unreach-call_false-termination.cil.c [2018-11-14 09:52:50,483 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c784f945/a570e336361846dbb27a6a370b366214/FLAG9ed958b52 [2018-11-14 09:52:51,738 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 09:52:51,739 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product10_true-unreach-call_false-termination.cil.c [2018-11-14 09:52:51,778 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c784f945/a570e336361846dbb27a6a370b366214/FLAG9ed958b52 [2018-11-14 09:52:51,808 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c784f945/a570e336361846dbb27a6a370b366214 [2018-11-14 09:52:51,822 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 09:52:51,825 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-14 09:52:51,829 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 09:52:51,830 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 09:52:51,842 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 09:52:51,850 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 09:52:51" (1/1) ... [2018-11-14 09:52:51,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1031d2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:52:51, skipping insertion in model container [2018-11-14 09:52:51,855 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 09:52:51" (1/1) ... [2018-11-14 09:52:51,877 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 09:52:52,025 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 09:52:53,022 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 09:52:53,075 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 09:52:53,499 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 09:52:53,567 INFO L195 MainTranslator]: Completed translation [2018-11-14 09:52:53,568 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:52:53 WrapperNode [2018-11-14 09:52:53,568 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 09:52:53,569 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 09:52:53,569 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 09:52:53,569 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 09:52:53,592 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:52:53" (1/1) ... [2018-11-14 09:52:53,593 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:52:53" (1/1) ... [2018-11-14 09:52:53,652 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:52:53" (1/1) ... [2018-11-14 09:52:53,653 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:52:53" (1/1) ... [2018-11-14 09:52:53,776 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:52:53" (1/1) ... [2018-11-14 09:52:53,808 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:52:53" (1/1) ... [2018-11-14 09:52:53,826 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:52:53" (1/1) ... [2018-11-14 09:52:53,853 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 09:52:53,862 INFO L168 Benchmark]: Toolchain (without parser) took 2038.21 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: -41.0 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-14 09:52:53,869 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-14 09:52:53,875 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1739.03 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: -52.3 MB). Peak memory consumption was 35.1 MB. Max. memory is 3.9 GB. [2018-11-14 09:52:53,876 INFO L168 Benchmark]: Boogie Preprocessor took 284.48 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-14 09:52:53,886 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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1739.03 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: -52.3 MB). Peak memory consumption was 35.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 284.48 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...