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_spec4_product16_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4ad093a [2018-11-26 02:51:02,422 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 02:51:02,425 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 02:51:02,437 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 02:51:02,437 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 02:51:02,438 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 02:51:02,440 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 02:51:02,442 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 02:51:02,443 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 02:51:02,444 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 02:51:02,445 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 02:51:02,446 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 02:51:02,447 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 02:51:02,448 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 02:51:02,449 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 02:51:02,450 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 02:51:02,451 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 02:51:02,453 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 02:51:02,455 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 02:51:02,457 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 02:51:02,458 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 02:51:02,459 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 02:51:02,462 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 02:51:02,462 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 02:51:02,463 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 02:51:02,464 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 02:51:02,465 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 02:51:02,465 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 02:51:02,466 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 02:51:02,468 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 02:51:02,468 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 02:51:02,469 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 02:51:02,469 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 02:51:02,469 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 02:51:02,470 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 02:51:02,471 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 02:51:02,471 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 [2018-11-26 02:51:02,500 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 02:51:02,501 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 02:51:02,502 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 02:51:02,502 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 02:51:02,503 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 02:51:02,503 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-26 02:51:02,503 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-26 02:51:02,504 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-26 02:51:02,504 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-26 02:51:02,504 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-26 02:51:02,504 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-26 02:51:02,504 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 02:51:02,505 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-26 02:51:02,505 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-26 02:51:02,505 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 02:51:02,505 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-26 02:51:02,505 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-26 02:51:02,506 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-26 02:51:02,506 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 02:51:02,507 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-26 02:51:02,507 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 02:51:02,507 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-26 02:51:02,507 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 02:51:02,507 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 02:51:02,508 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-26 02:51:02,508 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 02:51:02,508 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-26 02:51:02,508 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-26 02:51:02,509 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-26 02:51:02,510 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-26 02:51:02,590 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 02:51:02,605 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 02:51:02,610 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 02:51:02,611 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 02:51:02,612 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 02:51:02,613 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product16_true-unreach-call_false-termination.cil.c [2018-11-26 02:51:02,684 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87e43e9db/a67cb52363684baeae251d3664c83a7e/FLAG1802e3c85 [2018-11-26 02:51:03,230 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 02:51:03,234 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product16_true-unreach-call_false-termination.cil.c [2018-11-26 02:51:03,255 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87e43e9db/a67cb52363684baeae251d3664c83a7e/FLAG1802e3c85 [2018-11-26 02:51:03,496 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87e43e9db/a67cb52363684baeae251d3664c83a7e [2018-11-26 02:51:03,507 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 02:51:03,508 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-26 02:51:03,509 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 02:51:03,509 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 02:51:03,513 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 02:51:03,515 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:51:03" (1/1) ... [2018-11-26 02:51:03,518 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ac3ada5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:03, skipping insertion in model container [2018-11-26 02:51:03,518 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:51:03" (1/1) ... [2018-11-26 02:51:03,528 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 02:51:03,591 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 02:51:04,034 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 02:51:04,060 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 02:51:04,181 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 02:51:04,226 INFO L195 MainTranslator]: Completed translation [2018-11-26 02:51:04,227 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:04 WrapperNode [2018-11-26 02:51:04,227 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 02:51:04,228 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-26 02:51:04,228 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-26 02:51:04,228 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-26 02:51:04,318 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:04" (1/1) ... [2018-11-26 02:51:04,338 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:04" (1/1) ... [2018-11-26 02:51:04,397 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-26 02:51:04,398 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 02:51:04,398 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 02:51:04,398 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 02:51:04,409 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:04" (1/1) ... [2018-11-26 02:51:04,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:04" (1/1) ... [2018-11-26 02:51:04,415 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:04" (1/1) ... [2018-11-26 02:51:04,416 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:04" (1/1) ... [2018-11-26 02:51:04,428 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:04" (1/1) ... [2018-11-26 02:51:04,443 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:04" (1/1) ... [2018-11-26 02:51:04,445 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:04" (1/1) ... [2018-11-26 02:51:04,449 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 02:51:04,450 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-26 02:51:04,450 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-26 02:51:04,450 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-26 02:51:04,451 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:04" (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 [2018-11-26 02:51:04,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-26 02:51:04,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-26 02:51:04,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-26 02:51:04,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-26 02:51:07,018 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-26 02:51:07,019 INFO L280 CfgBuilder]: Removed 102 assue(true) statements. [2018-11-26 02:51:07,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:51:07 BoogieIcfgContainer [2018-11-26 02:51:07,020 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-26 02:51:07,022 INFO L168 Benchmark]: Toolchain (without parser) took 3514.90 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 705.7 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -620.2 MB). Peak memory consumption was 85.5 MB. Max. memory is 7.1 GB. [2018-11-26 02:51:07,025 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-26 02:51:07,025 INFO L168 Benchmark]: CACSL2BoogieTranslator took 717.91 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: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-11-26 02:51:07,026 INFO L168 Benchmark]: Boogie Procedure Inliner took 169.97 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 705.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -783.6 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. [2018-11-26 02:51:07,027 INFO L168 Benchmark]: Boogie Preprocessor took 51.80 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. [2018-11-26 02:51:07,028 INFO L168 Benchmark]: RCFGBuilder took 2569.93 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: 131.7 MB). Peak memory consumption was 131.7 MB. Max. memory is 7.1 GB. [2018-11-26 02:51:07,032 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 0.23 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 717.91 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: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 169.97 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 705.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -783.6 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 51.80 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 2569.93 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: 131.7 MB). Peak memory consumption was 131.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...