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/Problem08_label00.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 02:34:55,628 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 02:34:55,630 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 02:34:55,642 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 02:34:55,642 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 02:34:55,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 02:34:55,644 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 02:34:55,646 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 02:34:55,648 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 02:34:55,649 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 02:34:55,650 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 02:34:55,651 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 02:34:55,651 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 02:34:55,652 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 02:34:55,653 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 02:34:55,654 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 02:34:55,655 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 02:34:55,656 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 02:34:55,657 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 02:34:55,660 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 02:34:55,662 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 02:34:55,663 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 02:34:55,664 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 02:34:55,665 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 02:34:55,669 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 02:34:55,670 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 02:34:55,670 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 02:34:55,673 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 02:34:55,673 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 02:34:55,675 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 02:34:55,676 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 02:34:55,676 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 02:34:55,677 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 02:34:55,679 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 02:34:55,680 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 02:34:55,682 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 02:34:55,683 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 02:34:55,683 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 02:34:55,684 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 02:34:55,685 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 02:34:55,686 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 02:34:55,687 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 02:34:55,715 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 02:34:55,715 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 02:34:55,716 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 02:34:55,716 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 02:34:55,717 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 02:34:55,717 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 02:34:55,718 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 02:34:55,718 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 02:34:55,718 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 02:34:55,718 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 02:34:55,720 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 02:34:55,720 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 02:34:55,720 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 02:34:55,721 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 02:34:55,721 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 02:34:55,721 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 02:34:55,721 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 02:34:55,722 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 02:34:55,722 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 02:34:55,722 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 02:34:55,722 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 02:34:55,723 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 02:34:55,723 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 02:34:55,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 02:34:55,723 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 02:34:55,724 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 02:34:55,724 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 02:34:55,724 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 02:34:55,724 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 02:34:55,724 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 02:34:55,782 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 02:34:55,802 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 02:34:55,805 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 02:34:55,807 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 02:34:55,809 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 02:34:55,810 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label00.c [2019-09-11 02:34:55,869 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d6e1a12d/87cb02559beb47da88c78085292de8ca/FLAG28cdbb25c [2019-09-11 02:34:59,847 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 02:34:59,847 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label00.c [2019-09-11 02:35:00,143 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d6e1a12d/87cb02559beb47da88c78085292de8ca/FLAG28cdbb25c [2019-09-11 02:35:00,435 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d6e1a12d/87cb02559beb47da88c78085292de8ca [2019-09-11 02:35:00,445 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 02:35:00,446 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 02:35:00,447 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 02:35:00,447 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 02:35:00,451 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 02:35:00,452 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 02:35:00" (1/1) ... [2019-09-11 02:35:00,455 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39e607a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:35:00, skipping insertion in model container [2019-09-11 02:35:00,455 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 02:35:00" (1/1) ... [2019-09-11 02:35:00,462 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 02:35:02,155 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 02:35:29,106 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 02:35:29,116 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 02:35:45,623 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 02:35:55,412 INFO L192 MainTranslator]: Completed translation [2019-09-11 02:35:55,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:35:55 WrapperNode [2019-09-11 02:35:55,413 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 02:35:55,413 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 02:35:55,414 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 02:35:55,414 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 02:35:55,424 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:35:55" (1/1) ... [2019-09-11 02:35:55,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:35:55" (1/1) ... [2019-09-11 02:35:59,865 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:35:55" (1/1) ... [2019-09-11 02:35:59,865 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:35:55" (1/1) ... [2019-09-11 02:36:02,086 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:35:55" (1/1) ... [2019-09-11 02:36:02,537 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:35:55" (1/1) ... [2019-09-11 02:36:03,423 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:35:55" (1/1) ... [2019-09-11 02:36:04,131 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 02:36:04,133 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 02:36:04,133 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 02:36:04,134 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 02:36:04,135 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:35:55" (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 02:36:04,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 02:36:04,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 02:36:04,203 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-09-11 02:36:04,203 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-09-11 02:36:04,203 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-09-11 02:36:04,203 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-09-11 02:36:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-09-11 02:36:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-09-11 02:36:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-09-11 02:36:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-09-11 02:36:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-09-11 02:36:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-09-11 02:36:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-09-11 02:36:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-09-11 02:36:04,205 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-09-11 02:36:04,205 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-09-11 02:36:04,205 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-09-11 02:36:04,205 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-09-11 02:36:04,205 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-09-11 02:36:04,205 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-09-11 02:36:04,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-09-11 02:36:04,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-09-11 02:36:04,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-09-11 02:36:04,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-09-11 02:36:04,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-09-11 02:36:04,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-09-11 02:36:04,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-09-11 02:36:04,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-09-11 02:36:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-09-11 02:36:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-09-11 02:36:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-09-11 02:36:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-09-11 02:36:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-09-11 02:36:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-09-11 02:36:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-09-11 02:36:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-09-11 02:36:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-09-11 02:36:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-09-11 02:36:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-09-11 02:36:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-09-11 02:36:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-09-11 02:36:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-09-11 02:36:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-09-11 02:36:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-09-11 02:36:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-09-11 02:36:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-09-11 02:36:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-09-11 02:36:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-09-11 02:36:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-09-11 02:36:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-09-11 02:36:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-09-11 02:36:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-09-11 02:36:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-09-11 02:36:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-09-11 02:36:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-09-11 02:36:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-09-11 02:36:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-09-11 02:36:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-09-11 02:36:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-09-11 02:36:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-09-11 02:36:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-09-11 02:36:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-09-11 02:36:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-09-11 02:36:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-09-11 02:36:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-09-11 02:36:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-09-11 02:36:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-09-11 02:36:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-09-11 02:36:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-09-11 02:36:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-09-11 02:36:04,212 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-09-11 02:36:04,212 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-09-11 02:36:04,212 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-09-11 02:36:04,212 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-09-11 02:36:04,212 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-09-11 02:36:04,212 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-09-11 02:36:04,213 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-09-11 02:36:04,213 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-09-11 02:36:04,213 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-09-11 02:36:04,213 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-09-11 02:36:04,213 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-09-11 02:36:04,213 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-09-11 02:36:04,213 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-09-11 02:36:04,214 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-09-11 02:36:04,214 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 02:36:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-09-11 02:36:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-09-11 02:36:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-09-11 02:36:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-09-11 02:36:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-09-11 02:36:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-09-11 02:36:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-09-11 02:36:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-09-11 02:36:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-09-11 02:36:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-09-11 02:36:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-09-11 02:36:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-09-11 02:36:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-09-11 02:36:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-09-11 02:36:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-09-11 02:36:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-09-11 02:36:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-09-11 02:36:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-09-11 02:36:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-09-11 02:36:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-09-11 02:36:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-09-11 02:36:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-09-11 02:36:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-09-11 02:36:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-09-11 02:36:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-09-11 02:36:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-09-11 02:36:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-09-11 02:36:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-09-11 02:36:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-09-11 02:36:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-09-11 02:36:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-09-11 02:36:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-09-11 02:36:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-09-11 02:36:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-09-11 02:36:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-09-11 02:36:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-09-11 02:36:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-09-11 02:36:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-09-11 02:36:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-09-11 02:36:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-09-11 02:36:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-09-11 02:36:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-09-11 02:36:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-09-11 02:36:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-09-11 02:36:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-09-11 02:36:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-09-11 02:36:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-09-11 02:36:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-09-11 02:36:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-09-11 02:36:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-09-11 02:36:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-09-11 02:36:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-09-11 02:36:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-09-11 02:36:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-09-11 02:36:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-09-11 02:36:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-09-11 02:36:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-09-11 02:36:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-09-11 02:36:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-09-11 02:36:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-09-11 02:36:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-09-11 02:36:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-09-11 02:36:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-09-11 02:36:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-09-11 02:36:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-09-11 02:36:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-09-11 02:36:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-09-11 02:36:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-09-11 02:36:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-09-11 02:36:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-09-11 02:36:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-09-11 02:36:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-09-11 02:36:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-09-11 02:36:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-09-11 02:36:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-09-11 02:36:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-09-11 02:36:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-09-11 02:36:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-09-11 02:36:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-09-11 02:36:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-09-11 02:36:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-09-11 02:36:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-09-11 02:36:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 02:36:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 02:36:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-09-11 02:36:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 02:36:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 02:36:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 02:37:37,797 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 02:37:37,798 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-11 02:37:37,811 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 02:37:37 BoogieIcfgContainer [2019-09-11 02:37:37,811 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 02:37:37,812 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 02:37:37,812 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 02:37:37,812 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 02:37:37,813 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 02:37:37" (1/1) ... [2019-09-11 02:37:38,170 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2)