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_product16_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-107d8f3-m [2018-09-13 19:16:03,034 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 19:16:03,039 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 19:16:03,059 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 19:16:03,059 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 19:16:03,063 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 19:16:03,071 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 19:16:03,073 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 19:16:03,075 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 19:16:03,076 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 19:16:03,077 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 19:16:03,077 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 19:16:03,084 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-13 19:16:03,087 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 19:16:03,088 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-13 19:16:03,088 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 19:16:03,095 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 19:16:03,104 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 19:16:03,106 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 19:16:03,114 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 19:16:03,115 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 19:16:03,116 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 19:16:03,121 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-13 19:16:03,121 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-13 19:16:03,121 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-13 19:16:03,122 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-13 19:16:03,128 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-13 19:16:03,130 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-13 19:16:03,132 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-13 19:16:03,138 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-13 19:16:03,138 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-13 19:16:03,140 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-13 19:16:03,140 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-13 19:16:03,146 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-13 19:16:03,148 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 19:16:03,149 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 19:16:03,150 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 19:16:03,187 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 19:16:03,188 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 19:16:03,188 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-13 19:16:03,195 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-13 19:16:03,195 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 19:16:03,195 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 19:16:03,196 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 19:16:03,196 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 19:16:03,196 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-13 19:16:03,196 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-13 19:16:03,196 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 19:16:03,196 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-13 19:16:03,196 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-13 19:16:03,197 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-13 19:16:03,197 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-13 19:16:03,197 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-13 19:16:03,197 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-13 19:16:03,197 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 19:16:03,197 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-13 19:16:03,202 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 19:16:03,202 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 19:16:03,202 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-13 19:16:03,202 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-13 19:16:03,202 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-13 19:16:03,202 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 19:16:03,203 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-13 19:16:03,203 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-13 19:16:03,203 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-13 19:16:03,203 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-13 19:16:03,203 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-13 19:16:03,203 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-13 19:16:03,203 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-13 19:16:03,298 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 19:16:03,322 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-13 19:16:03,331 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-13 19:16:03,333 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 19:16:03,333 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 19:16:03,333 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product16_false-unreach-call_false-termination.cil.c [2018-09-13 19:16:03,846 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1ed0e79b/77251313c64b4b1e802da53ee31a583d/FLAG25700ca22 [2018-09-13 19:16:04,261 INFO L277 CDTParser]: Found 1 translation units. [2018-09-13 19:16:04,268 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product16_false-unreach-call_false-termination.cil.c [2018-09-13 19:16:04,299 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1ed0e79b/77251313c64b4b1e802da53ee31a583d/FLAG25700ca22 [2018-09-13 19:16:04,333 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1ed0e79b/77251313c64b4b1e802da53ee31a583d [2018-09-13 19:16:04,354 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 19:16:04,360 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 19:16:04,362 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 19:16:04,362 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 19:16:04,375 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 19:16:04,379 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 07:16:04" (1/1) ... [2018-09-13 19:16:04,382 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@390e832f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:16:04, skipping insertion in model container [2018-09-13 19:16:04,382 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 07:16:04" (1/1) ... [2018-09-13 19:16:04,739 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-13 19:16:04,879 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-13 19:16:04,918 INFO L423 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-13 19:16:04,983 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-13 19:16:05,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:16:05 WrapperNode [2018-09-13 19:16:05,040 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 19:16:05,041 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-13 19:16:05,041 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-13 19:16:05,041 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-13 19:16:05,066 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:16:05" (1/1) ... [2018-09-13 19:16:05,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:16:05" (1/1) ... [2018-09-13 19:16:05,087 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:16:05" (1/1) ... [2018-09-13 19:16:05,087 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:16:05" (1/1) ... [2018-09-13 19:16:05,111 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:16:05" (1/1) ... [2018-09-13 19:16:05,134 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:16:05" (1/1) ... [2018-09-13 19:16:05,143 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:16:05" (1/1) ... [2018-09-13 19:16:05,151 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-13 19:16:05,153 INFO L168 Benchmark]: Toolchain (without parser) took 798.77 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 19:16:05,158 INFO L168 Benchmark]: CDTParser took 0.17 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 19:16:05,159 INFO L168 Benchmark]: CACSL2BoogieTranslator took 678.38 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 19:16:05,160 INFO L168 Benchmark]: Boogie Preprocessor took 110.19 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 19:16:05,165 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 0.17 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 678.38 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 110.19 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...