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_spec1_product49_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-107d8f3-m [2018-09-13 19:15:55,192 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 19:15:55,199 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 19:15:55,237 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 19:15:55,238 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 19:15:55,240 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 19:15:55,241 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 19:15:55,250 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 19:15:55,272 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 19:15:55,279 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 19:15:55,280 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 19:15:55,282 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 19:15:55,284 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-13 19:15:55,287 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 19:15:55,293 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-13 19:15:55,295 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 19:15:55,296 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 19:15:55,303 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 19:15:55,318 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 19:15:55,323 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 19:15:55,324 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 19:15:55,331 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 19:15:55,339 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-13 19:15:55,340 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-13 19:15:55,340 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-13 19:15:55,341 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-13 19:15:55,346 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-13 19:15:55,351 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-13 19:15:55,352 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-13 19:15:55,359 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-13 19:15:55,359 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-13 19:15:55,360 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-13 19:15:55,363 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-13 19:15:55,363 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-13 19:15:55,366 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 19:15:55,367 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 19:15:55,367 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 [2018-09-13 19:15:55,418 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 19:15:55,419 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 19:15:55,420 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-13 19:15:55,425 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-13 19:15:55,427 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 19:15:55,427 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 19:15:55,427 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 19:15:55,427 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 19:15:55,428 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-13 19:15:55,428 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-13 19:15:55,428 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 19:15:55,428 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-13 19:15:55,431 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-13 19:15:55,431 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-13 19:15:55,431 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-13 19:15:55,432 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-13 19:15:55,433 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-13 19:15:55,433 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 19:15:55,433 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-13 19:15:55,433 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 19:15:55,434 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 19:15:55,434 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-13 19:15:55,434 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-13 19:15:55,434 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-13 19:15:55,434 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 19:15:55,435 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-13 19:15:55,435 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-13 19:15:55,435 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-13 19:15:55,435 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-13 19:15:55,440 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-13 19:15:55,440 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-13 19:15:55,440 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-13 19:15:55,565 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 19:15:55,596 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-13 19:15:55,607 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-13 19:15:55,612 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 19:15:55,612 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 19:15:55,613 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product49_false-unreach-call_false-termination.cil.c [2018-09-13 19:15:56,283 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9da79752b/cfba287a113f468f81f46a37ffa1f9e7/FLAG52a8552df [2018-09-13 19:15:56,904 INFO L277 CDTParser]: Found 1 translation units. [2018-09-13 19:15:56,904 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product49_false-unreach-call_false-termination.cil.c [2018-09-13 19:15:56,942 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9da79752b/cfba287a113f468f81f46a37ffa1f9e7/FLAG52a8552df [2018-09-13 19:15:56,981 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9da79752b/cfba287a113f468f81f46a37ffa1f9e7 [2018-09-13 19:15:56,995 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 19:15:56,999 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 19:15:57,000 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 19:15:57,001 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 19:15:57,020 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 19:15:57,024 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 07:15:56" (1/1) ... [2018-09-13 19:15:57,034 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d1bd45c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:15:57, skipping insertion in model container [2018-09-13 19:15:57,035 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 07:15:56" (1/1) ... [2018-09-13 19:15:57,591 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-13 19:15:57,794 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-13 19:15:57,861 INFO L423 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-13 19:15:57,964 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-13 19:15:58,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:15:58 WrapperNode [2018-09-13 19:15:58,065 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 19:15:58,068 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-13 19:15:58,068 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-13 19:15:58,068 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-13 19:15:58,086 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:15:58" (1/1) ... [2018-09-13 19:15:58,086 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:15:58" (1/1) ... [2018-09-13 19:15:58,101 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:15:58" (1/1) ... [2018-09-13 19:15:58,102 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:15:58" (1/1) ... [2018-09-13 19:15:58,129 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:15:58" (1/1) ... [2018-09-13 19:15:58,155 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:15:58" (1/1) ... [2018-09-13 19:15:58,162 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:15:58" (1/1) ... [2018-09-13 19:15:58,174 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-13 19:15:58,184 INFO L168 Benchmark]: Toolchain (without parser) took 1187.93 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: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. [2018-09-13 19:15:58,193 INFO L168 Benchmark]: CDTParser took 3.28 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. [2018-09-13 19:15:58,194 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1066.88 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: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. [2018-09-13 19:15:58,204 INFO L168 Benchmark]: Boogie Preprocessor took 106.55 ms. Allocated memory is still 1.9 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-13 19:15:58,207 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 3.28 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 1066.88 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: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 106.55 ms. Allocated memory is still 1.9 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...