java -ea -Xmx8000000000 -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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product62_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 07:05:26,670 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 07:05:26,672 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 07:05:26,685 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 07:05:26,685 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 07:05:26,686 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 07:05:26,687 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 07:05:26,691 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 07:05:26,696 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 07:05:26,697 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 07:05:26,701 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 07:05:26,701 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 07:05:26,702 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 07:05:26,706 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 07:05:26,707 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 07:05:26,708 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 07:05:26,714 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 07:05:26,716 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 07:05:26,720 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 07:05:26,725 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 07:05:26,728 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 07:05:26,729 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 07:05:26,733 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 07:05:26,734 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 07:05:26,734 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 07:05:26,735 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 07:05:26,737 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 07:05:26,738 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 07:05:26,739 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 07:05:26,740 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 07:05:26,740 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 07:05:26,742 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 07:05:26,742 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 07:05:26,742 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 07:05:26,744 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 07:05:26,744 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 07:05:26,746 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-22 07:05:26,776 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 07:05:26,777 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 07:05:26,778 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 07:05:26,778 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 07:05:26,778 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 07:05:26,779 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-22 07:05:26,779 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-22 07:05:26,779 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-22 07:05:26,779 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-22 07:05:26,779 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-22 07:05:26,782 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-22 07:05:26,783 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 07:05:26,783 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-22 07:05:26,783 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 07:05:26,783 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 07:05:26,785 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-22 07:05:26,785 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-22 07:05:26,785 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-22 07:05:26,785 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 07:05:26,786 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-22 07:05:26,786 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 07:05:26,786 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-22 07:05:26,786 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 07:05:26,786 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 07:05:26,787 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-22 07:05:26,787 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 07:05:26,787 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 07:05:26,787 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-22 07:05:26,789 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-22 07:05:26,790 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-22 07:05:26,854 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 07:05:26,867 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 07:05:26,871 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 07:05:26,872 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 07:05:26,873 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 07:05:26,874 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product62_true-unreach-call_false-termination.cil.c [2018-11-22 07:05:26,946 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96d39b109/e43eed286633405da941cc093b1b7d1c/FLAGc79c03ece [2018-11-22 07:05:27,501 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 07:05:27,502 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product62_true-unreach-call_false-termination.cil.c [2018-11-22 07:05:27,516 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96d39b109/e43eed286633405da941cc093b1b7d1c/FLAGc79c03ece [2018-11-22 07:05:27,793 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96d39b109/e43eed286633405da941cc093b1b7d1c [2018-11-22 07:05:27,804 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 07:05:27,805 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 07:05:27,806 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 07:05:27,806 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 07:05:27,811 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 07:05:27,812 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 07:05:27" (1/1) ... [2018-11-22 07:05:27,815 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c03eec1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:05:27, skipping insertion in model container [2018-11-22 07:05:27,816 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 07:05:27" (1/1) ... [2018-11-22 07:05:27,826 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 07:05:27,893 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 07:05:28,348 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 07:05:28,368 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 07:05:28,613 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 07:05:28,656 INFO L195 MainTranslator]: Completed translation [2018-11-22 07:05:28,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:05:28 WrapperNode [2018-11-22 07:05:28,657 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 07:05:28,658 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 07:05:28,658 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 07:05:28,658 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 07:05:28,667 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:05:28" (1/1) ... [2018-11-22 07:05:28,690 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:05:28" (1/1) ... [2018-11-22 07:05:28,810 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 07:05:28,810 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 07:05:28,810 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 07:05:28,810 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 07:05:28,823 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:05:28" (1/1) ... [2018-11-22 07:05:28,823 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:05:28" (1/1) ... [2018-11-22 07:05:28,836 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:05:28" (1/1) ... [2018-11-22 07:05:28,836 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:05:28" (1/1) ... [2018-11-22 07:05:28,866 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:05:28" (1/1) ... [2018-11-22 07:05:28,884 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:05:28" (1/1) ... [2018-11-22 07:05:28,889 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:05:28" (1/1) ... [2018-11-22 07:05:28,896 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 07:05:28,896 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 07:05:28,896 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 07:05:28,896 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 07:05:28,897 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:05:28" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-22 07:05:28,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 07:05:28,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 07:05:28,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 07:05:28,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 07:05:32,846 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 07:05:32,847 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 07:05:32 BoogieIcfgContainer [2018-11-22 07:05:32,847 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 07:05:32,851 INFO L168 Benchmark]: Toolchain (without parser) took 5046.43 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 754.5 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -563.9 MB). Peak memory consumption was 190.6 MB. Max. memory is 7.1 GB. [2018-11-22 07:05:32,853 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 07:05:32,854 INFO L168 Benchmark]: CACSL2BoogieTranslator took 851.55 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 754.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -800.5 MB). Peak memory consumption was 37.1 MB. Max. memory is 7.1 GB. [2018-11-22 07:05:32,855 INFO L168 Benchmark]: Boogie Procedure Inliner took 151.95 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2018-11-22 07:05:32,855 INFO L168 Benchmark]: Boogie Preprocessor took 85.67 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 07:05:32,856 INFO L168 Benchmark]: RCFGBuilder took 3951.13 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 223.3 MB). Peak memory consumption was 223.3 MB. Max. memory is 7.1 GB. [2018-11-22 07:05:32,861 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 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 851.55 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 754.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -800.5 MB). Peak memory consumption was 37.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 151.95 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 85.67 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 3951.13 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 223.3 MB). Peak memory consumption was 223.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...