java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem09_label12.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 03:43:36,831 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 03:43:36,833 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 03:43:36,845 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 03:43:36,845 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 03:43:36,846 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 03:43:36,847 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 03:43:36,849 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 03:43:36,850 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 03:43:36,851 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 03:43:36,852 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 03:43:36,853 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 03:43:36,854 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 03:43:36,854 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 03:43:36,855 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 03:43:36,856 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 03:43:36,857 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 03:43:36,858 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 03:43:36,860 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 03:43:36,862 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 03:43:36,863 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 03:43:36,864 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 03:43:36,865 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 03:43:36,866 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 03:43:36,868 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 03:43:36,868 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 03:43:36,869 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 03:43:36,870 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 03:43:36,870 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 03:43:36,871 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 03:43:36,871 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 03:43:36,872 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 03:43:36,873 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 03:43:36,873 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 03:43:36,874 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 03:43:36,874 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 03:43:36,875 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 03:43:36,875 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 03:43:36,875 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 03:43:36,876 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 03:43:36,877 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 03:43:36,878 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 03:43:36,892 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 03:43:36,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 03:43:36,892 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 03:43:36,893 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 03:43:36,895 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 03:43:36,895 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 03:43:36,895 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 03:43:36,895 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 03:43:36,896 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 03:43:36,896 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 03:43:36,896 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 03:43:36,896 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 03:43:36,897 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 03:43:36,897 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 03:43:36,897 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 03:43:36,897 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 03:43:36,897 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 03:43:36,898 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 03:43:36,898 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 03:43:36,898 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 03:43:36,899 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 03:43:36,900 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 03:43:36,900 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 03:43:36,900 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 03:43:36,900 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 03:43:36,901 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 03:43:36,901 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 03:43:36,901 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 03:43:36,901 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 03:43:36,902 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 03:43:36,950 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 03:43:36,961 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 03:43:36,964 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 03:43:36,965 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 03:43:36,966 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 03:43:36,966 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label12.c [2019-09-11 03:43:37,021 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2643c1b3d/400a4cf787c048d8b3a7a6b58692e7fe/FLAGd2242e705 [2019-09-11 03:43:40,644 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 03:43:40,645 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label12.c [2019-09-11 03:43:40,925 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2643c1b3d/400a4cf787c048d8b3a7a6b58692e7fe/FLAGd2242e705 [2019-09-11 03:43:41,173 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2643c1b3d/400a4cf787c048d8b3a7a6b58692e7fe [2019-09-11 03:43:41,184 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 03:43:41,186 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 03:43:41,187 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 03:43:41,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 03:43:41,191 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 03:43:41,191 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 03:43:41" (1/1) ... [2019-09-11 03:43:41,194 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77068598 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 03:43:41, skipping insertion in model container [2019-09-11 03:43:41,195 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 03:43:41" (1/1) ... [2019-09-11 03:43:41,328 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 03:43:43,183 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 03:44:11,709 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 03:44:11,715 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 03:44:29,878 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 03:44:41,360 INFO L192 MainTranslator]: Completed translation [2019-09-11 03:44:41,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 03:44:41 WrapperNode [2019-09-11 03:44:41,360 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 03:44:41,361 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 03:44:41,361 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 03:44:41,362 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 03:44:41,374 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 03:44:41" (1/1) ... [2019-09-11 03:44:41,374 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 03:44:41" (1/1) ... [2019-09-11 03:44:42,026 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 03:44:41" (1/1) ... [2019-09-11 03:44:42,027 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 03:44:41" (1/1) ... [2019-09-11 03:44:48,877 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 03:44:41" (1/1) ... [2019-09-11 03:44:49,271 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 03:44:41" (1/1) ... [2019-09-11 03:44:50,252 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 03:44:41" (1/1) ... [2019-09-11 03:44:51,411 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 03:44:51,412 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 03:44:51,412 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 03:44:51,412 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 03:44:51,413 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 03:44:41" (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:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 03:44:51,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 03:44:51,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 03:44:51,467 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-09-11 03:44:51,467 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-09-11 03:44:51,467 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-09-11 03:44:51,467 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-09-11 03:44:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-09-11 03:44:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-09-11 03:44:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-09-11 03:44:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-09-11 03:44:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-09-11 03:44:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-09-11 03:44:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-09-11 03:44:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-09-11 03:44:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-09-11 03:44:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-09-11 03:44:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-09-11 03:44:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-09-11 03:44:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-09-11 03:44:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-09-11 03:44:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-09-11 03:44:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-09-11 03:44:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-09-11 03:44:51,471 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-09-11 03:44:51,471 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-09-11 03:44:51,471 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-09-11 03:44:51,471 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-09-11 03:44:51,471 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-09-11 03:44:51,471 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-09-11 03:44:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-09-11 03:44:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-09-11 03:44:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-09-11 03:44:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-09-11 03:44:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-09-11 03:44:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-09-11 03:44:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-09-11 03:44:51,473 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-09-11 03:44:51,473 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-09-11 03:44:51,473 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-09-11 03:44:51,473 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-09-11 03:44:51,473 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-09-11 03:44:51,473 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-09-11 03:44:51,474 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-09-11 03:44:51,474 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-09-11 03:44:51,474 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-09-11 03:44:51,474 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-09-11 03:44:51,474 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-09-11 03:44:51,474 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-09-11 03:44:51,474 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-09-11 03:44:51,475 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-09-11 03:44:51,475 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-09-11 03:44:51,475 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-09-11 03:44:51,475 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-09-11 03:44:51,475 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-09-11 03:44:51,475 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-09-11 03:44:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-09-11 03:44:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-09-11 03:44:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-09-11 03:44:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-09-11 03:44:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-09-11 03:44:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-09-11 03:44:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-09-11 03:44:51,477 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-09-11 03:44:51,477 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-09-11 03:44:51,477 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-09-11 03:44:51,477 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-09-11 03:44:51,477 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-09-11 03:44:51,477 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-09-11 03:44:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-09-11 03:44:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-09-11 03:44:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-09-11 03:44:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-09-11 03:44:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-09-11 03:44:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-09-11 03:44:51,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-09-11 03:44:51,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-09-11 03:44:51,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-09-11 03:44:51,479 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 03:44:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-09-11 03:44:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-09-11 03:44:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-09-11 03:44:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-09-11 03:44:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-09-11 03:44:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-09-11 03:44:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-09-11 03:44:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-09-11 03:44:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-09-11 03:44:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-09-11 03:44:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-09-11 03:44:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-09-11 03:44:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-09-11 03:44:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-09-11 03:44:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-09-11 03:44:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-09-11 03:44:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-09-11 03:44:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-09-11 03:44:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-09-11 03:44:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-09-11 03:44:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-09-11 03:44:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-09-11 03:44:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-09-11 03:44:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-09-11 03:44:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-09-11 03:44:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-09-11 03:44:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-09-11 03:44:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-09-11 03:44:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-09-11 03:44:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-09-11 03:44:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-09-11 03:44:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-09-11 03:44:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-09-11 03:44:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-09-11 03:44:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-09-11 03:44:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-09-11 03:44:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-09-11 03:44:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-09-11 03:44:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-09-11 03:44:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-09-11 03:44:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-09-11 03:44:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-09-11 03:44:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-09-11 03:44:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-09-11 03:44:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-09-11 03:44:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-09-11 03:44:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-09-11 03:44:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-09-11 03:44:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-09-11 03:44:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-09-11 03:44:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-09-11 03:44:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-09-11 03:44:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-09-11 03:44:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-09-11 03:44:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-09-11 03:44:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-09-11 03:44:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-09-11 03:44:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-09-11 03:44:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-09-11 03:44:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-09-11 03:44:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-09-11 03:44:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-09-11 03:44:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-09-11 03:44:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-09-11 03:44:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-09-11 03:44:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-09-11 03:44:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-09-11 03:44:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-09-11 03:44:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-09-11 03:44:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-09-11 03:44:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-09-11 03:44:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-09-11 03:44:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-09-11 03:44:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-09-11 03:44:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-09-11 03:44:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 03:44:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 03:44:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-09-11 03:44:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 03:44:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 03:44:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 03:46:30,243 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 03:46:30,243 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-11 03:46:30,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 03:46:30 BoogieIcfgContainer [2019-09-11 03:46:30,254 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 03:46:30,255 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 03:46:30,255 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 03:46:30,255 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 03:46:30,256 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 03:46:30" (1/1) ... [2019-09-11 03:46:30,722 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2)