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_product30_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-23 02:05:31,959 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 02:05:31,961 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 02:05:31,973 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 02:05:31,973 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 02:05:31,974 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 02:05:31,976 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 02:05:31,979 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 02:05:31,980 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 02:05:31,981 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 02:05:31,982 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 02:05:31,982 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 02:05:31,983 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 02:05:31,985 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 02:05:31,986 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 02:05:31,987 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 02:05:31,988 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 02:05:31,993 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 02:05:31,996 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 02:05:31,997 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 02:05:31,998 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 02:05:32,000 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 02:05:32,002 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 02:05:32,002 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 02:05:32,002 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 02:05:32,003 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 02:05:32,004 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 02:05:32,005 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 02:05:32,006 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 02:05:32,007 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 02:05:32,007 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 02:05:32,008 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 02:05:32,008 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 02:05:32,008 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 02:05:32,009 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 02:05:32,010 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 02:05:32,010 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 [2018-11-23 02:05:32,026 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 02:05:32,026 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 02:05:32,027 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 02:05:32,028 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 02:05:32,028 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 02:05:32,028 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-23 02:05:32,028 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-23 02:05:32,029 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-23 02:05:32,029 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-23 02:05:32,029 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-23 02:05:32,029 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-23 02:05:32,029 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 02:05:32,030 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-23 02:05:32,030 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 02:05:32,030 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 02:05:32,030 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-23 02:05:32,030 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-23 02:05:32,031 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-23 02:05:32,031 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 02:05:32,031 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-23 02:05:32,031 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 02:05:32,031 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-23 02:05:32,032 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 02:05:32,032 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 02:05:32,032 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-23 02:05:32,032 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 02:05:32,032 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 02:05:32,033 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-23 02:05:32,033 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-23 02:05:32,033 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-23 02:05:32,077 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 02:05:32,089 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 02:05:32,092 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 02:05:32,094 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 02:05:32,094 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 02:05:32,095 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product30_true-unreach-call_false-termination.cil.c [2018-11-23 02:05:32,148 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1f505dc3/272cb2cfc85c49a2b3d41bc9854596f6/FLAGb1dc1dc4f [2018-11-23 02:05:32,793 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 02:05:32,794 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product30_true-unreach-call_false-termination.cil.c [2018-11-23 02:05:32,814 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1f505dc3/272cb2cfc85c49a2b3d41bc9854596f6/FLAGb1dc1dc4f [2018-11-23 02:05:33,016 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1f505dc3/272cb2cfc85c49a2b3d41bc9854596f6 [2018-11-23 02:05:33,028 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 02:05:33,031 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 02:05:33,032 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 02:05:33,032 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 02:05:33,036 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 02:05:33,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:05:33" (1/1) ... [2018-11-23 02:05:33,041 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c00d8e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:05:33, skipping insertion in model container [2018-11-23 02:05:33,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:05:33" (1/1) ... [2018-11-23 02:05:33,053 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 02:05:33,121 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 02:05:33,511 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:05:33,532 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 02:05:33,716 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:05:33,756 INFO L195 MainTranslator]: Completed translation [2018-11-23 02:05:33,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:05:33 WrapperNode [2018-11-23 02:05:33,757 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 02:05:33,758 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 02:05:33,758 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 02:05:33,758 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 02:05:33,840 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:05:33" (1/1) ... [2018-11-23 02:05:33,873 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:05:33" (1/1) ... [2018-11-23 02:05:33,941 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 02:05:33,941 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 02:05:33,942 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 02:05:33,942 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 02:05:33,959 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:05:33" (1/1) ... [2018-11-23 02:05:33,959 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:05:33" (1/1) ... [2018-11-23 02:05:33,971 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:05:33" (1/1) ... [2018-11-23 02:05:33,972 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:05:33" (1/1) ... [2018-11-23 02:05:34,002 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:05:33" (1/1) ... [2018-11-23 02:05:34,015 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:05:33" (1/1) ... [2018-11-23 02:05:34,018 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:05:33" (1/1) ... [2018-11-23 02:05:34,022 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 02:05:34,023 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 02:05:34,023 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 02:05:34,023 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 02:05:34,024 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:05:33" (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 [2018-11-23 02:05:34,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 02:05:34,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 02:05:34,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 02:05:34,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 02:05:36,797 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 02:05:36,797 INFO L280 CfgBuilder]: Removed 160 assue(true) statements. [2018-11-23 02:05:36,798 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:05:36 BoogieIcfgContainer [2018-11-23 02:05:36,799 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 02:05:36,801 INFO L168 Benchmark]: Toolchain (without parser) took 3772.73 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 702.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -616.0 MB). Peak memory consumption was 86.0 MB. Max. memory is 7.1 GB. [2018-11-23 02:05:36,803 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 02:05:36,804 INFO L168 Benchmark]: CACSL2BoogieTranslator took 725.83 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 44.4 MB). Peak memory consumption was 44.4 MB. Max. memory is 7.1 GB. [2018-11-23 02:05:36,804 INFO L168 Benchmark]: Boogie Procedure Inliner took 183.04 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 702.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -802.2 MB). Peak memory consumption was 16.2 MB. Max. memory is 7.1 GB. [2018-11-23 02:05:36,806 INFO L168 Benchmark]: Boogie Preprocessor took 81.27 ms. Allocated memory is still 2.2 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 02:05:36,806 INFO L168 Benchmark]: RCFGBuilder took 2775.90 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 141.7 MB). Peak memory consumption was 141.7 MB. Max. memory is 7.1 GB. [2018-11-23 02:05:36,815 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 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 725.83 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 44.4 MB). Peak memory consumption was 44.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 183.04 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 702.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -802.2 MB). Peak memory consumption was 16.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 81.27 ms. Allocated memory is still 2.2 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 2775.90 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 141.7 MB). Peak memory consumption was 141.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...