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_label23.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 02:49:17,860 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 02:49:17,863 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 02:49:17,883 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 02:49:17,883 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 02:49:17,885 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 02:49:17,887 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 02:49:17,899 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 02:49:17,901 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 02:49:17,902 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 02:49:17,905 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 02:49:17,908 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 02:49:17,908 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 02:49:17,911 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 02:49:17,914 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 02:49:17,915 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 02:49:17,915 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 02:49:17,918 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 02:49:17,919 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 02:49:17,925 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 02:49:17,927 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 02:49:17,929 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 02:49:17,932 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 02:49:17,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 02:49:17,936 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 02:49:17,936 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 02:49:17,937 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 02:49:17,938 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 02:49:17,940 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 02:49:17,941 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 02:49:17,941 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 02:49:17,943 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 02:49:17,944 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 02:49:17,944 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 02:49:17,949 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 02:49:17,949 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 02:49:17,950 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 02:49:17,950 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 02:49:17,951 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 02:49:17,951 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 02:49:17,952 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 02:49:17,954 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 02:49:17,974 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 02:49:17,974 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 02:49:17,975 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 02:49:17,975 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 02:49:17,976 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 02:49:17,976 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 02:49:17,977 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 02:49:17,977 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 02:49:17,977 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 02:49:17,977 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 02:49:17,980 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 02:49:17,980 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 02:49:17,980 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 02:49:17,981 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 02:49:17,981 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 02:49:17,981 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 02:49:17,981 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 02:49:17,981 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 02:49:17,981 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 02:49:17,982 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 02:49:17,982 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 02:49:17,982 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 02:49:17,982 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 02:49:17,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 02:49:17,983 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 02:49:17,983 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 02:49:17,983 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 02:49:17,984 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 02:49:17,984 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 02:49:17,984 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 02:49:18,036 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 02:49:18,049 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 02:49:18,053 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 02:49:18,054 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 02:49:18,055 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 02:49:18,055 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label23.c [2019-09-11 02:49:18,133 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48fc9f4c0/9021753990354142831e51d61faf0a98/FLAG76a56eb8a [2019-09-11 02:49:22,255 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 02:49:22,256 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label23.c [2019-09-11 02:49:22,480 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48fc9f4c0/9021753990354142831e51d61faf0a98/FLAG76a56eb8a [2019-09-11 02:49:22,898 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48fc9f4c0/9021753990354142831e51d61faf0a98 [2019-09-11 02:49:22,908 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 02:49:22,909 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 02:49:22,910 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 02:49:22,910 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 02:49:22,914 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 02:49:22,915 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 02:49:22" (1/1) ... [2019-09-11 02:49:22,918 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5061f25e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:49:22, skipping insertion in model container [2019-09-11 02:49:22,919 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 02:49:22" (1/1) ... [2019-09-11 02:49:22,926 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 02:49:24,898 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 02:49:50,382 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 02:49:50,390 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 02:50:12,358 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 02:50:25,497 INFO L192 MainTranslator]: Completed translation [2019-09-11 02:50:25,498 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:50:25 WrapperNode [2019-09-11 02:50:25,498 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 02:50:25,499 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 02:50:25,499 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 02:50:25,499 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 02:50:25,512 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:50:25" (1/1) ... [2019-09-11 02:50:25,512 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:50:25" (1/1) ... [2019-09-11 02:50:26,293 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:50:25" (1/1) ... [2019-09-11 02:50:26,293 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:50:25" (1/1) ... [2019-09-11 02:50:31,764 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:50:25" (1/1) ... [2019-09-11 02:50:32,947 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:50:25" (1/1) ... [2019-09-11 02:50:33,773 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:50:25" (1/1) ... [2019-09-11 02:50:34,449 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 02:50:34,450 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 02:50:34,450 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 02:50:34,450 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 02:50:34,451 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 02:50:25" (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 02:50:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 02:50:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 02:50:34,517 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-09-11 02:50:34,517 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-09-11 02:50:34,517 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-09-11 02:50:34,517 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-09-11 02:50:34,517 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-09-11 02:50:34,518 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-09-11 02:50:34,518 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-09-11 02:50:34,518 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-09-11 02:50:34,518 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-09-11 02:50:34,518 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-09-11 02:50:34,518 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-09-11 02:50:34,519 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-09-11 02:50:34,519 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-09-11 02:50:34,519 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-09-11 02:50:34,519 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-09-11 02:50:34,519 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-09-11 02:50:34,520 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-09-11 02:50:34,520 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-09-11 02:50:34,520 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-09-11 02:50:34,520 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-09-11 02:50:34,520 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-09-11 02:50:34,520 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-09-11 02:50:34,520 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-09-11 02:50:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-09-11 02:50:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-09-11 02:50:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-09-11 02:50:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-09-11 02:50:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-09-11 02:50:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-09-11 02:50:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-09-11 02:50:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-09-11 02:50:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-09-11 02:50:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-09-11 02:50:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-09-11 02:50:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-09-11 02:50:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-09-11 02:50:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-09-11 02:50:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-09-11 02:50:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-09-11 02:50:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-09-11 02:50:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-09-11 02:50:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-09-11 02:50:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-09-11 02:50:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-09-11 02:50:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-09-11 02:50:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-09-11 02:50:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-09-11 02:50:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-09-11 02:50:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-09-11 02:50:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-09-11 02:50:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-09-11 02:50:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-09-11 02:50:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-09-11 02:50:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-09-11 02:50:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-09-11 02:50:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-09-11 02:50:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-09-11 02:50:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-09-11 02:50:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-09-11 02:50:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-09-11 02:50:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-09-11 02:50:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-09-11 02:50:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-09-11 02:50:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-09-11 02:50:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-09-11 02:50:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-09-11 02:50:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-09-11 02:50:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-09-11 02:50:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-09-11 02:50:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-09-11 02:50:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-09-11 02:50:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-09-11 02:50:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-09-11 02:50:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-09-11 02:50:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-09-11 02:50:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-09-11 02:50:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-09-11 02:50:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-09-11 02:50:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-09-11 02:50:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-09-11 02:50:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-09-11 02:50:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-09-11 02:50:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 02:50:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-09-11 02:50:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-09-11 02:50:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-09-11 02:50:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-09-11 02:50:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-09-11 02:50:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-09-11 02:50:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-09-11 02:50:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-09-11 02:50:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-09-11 02:50:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-09-11 02:50:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-09-11 02:50:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-09-11 02:50:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-09-11 02:50:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-09-11 02:50:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-09-11 02:50:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-09-11 02:50:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-09-11 02:50:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-09-11 02:50:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-09-11 02:50:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-09-11 02:50:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-09-11 02:50:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-09-11 02:50:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-09-11 02:50:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-09-11 02:50:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-09-11 02:50:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-09-11 02:50:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-09-11 02:50:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-09-11 02:50:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-09-11 02:50:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-09-11 02:50:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-09-11 02:50:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-09-11 02:50:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-09-11 02:50:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-09-11 02:50:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-09-11 02:50:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-09-11 02:50:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-09-11 02:50:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-09-11 02:50:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-09-11 02:50:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-09-11 02:50:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-09-11 02:50:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-09-11 02:50:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-09-11 02:50:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-09-11 02:50:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-09-11 02:50:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-09-11 02:50:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-09-11 02:50:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-09-11 02:50:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-09-11 02:50:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-09-11 02:50:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-09-11 02:50:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-09-11 02:50:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-09-11 02:50:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-09-11 02:50:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-09-11 02:50:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-09-11 02:50:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-09-11 02:50:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-09-11 02:50:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-09-11 02:50:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-09-11 02:50:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-09-11 02:50:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-09-11 02:50:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-09-11 02:50:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-09-11 02:50:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-09-11 02:50:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-09-11 02:50:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-09-11 02:50:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-09-11 02:50:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-09-11 02:50:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-09-11 02:50:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-09-11 02:50:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-09-11 02:50:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-09-11 02:50:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-09-11 02:50:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-09-11 02:50:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-09-11 02:50:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-09-11 02:50:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-09-11 02:50:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-09-11 02:50:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-09-11 02:50:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-09-11 02:50:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-09-11 02:50:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 02:50:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 02:50:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-09-11 02:50:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 02:50:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 02:50:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 02:52:14,880 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 02:52:14,881 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-11 02:52:14,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 02:52:14 BoogieIcfgContainer [2019-09-11 02:52:14,896 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 02:52:14,896 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 02:52:14,897 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 02:52:14,897 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 02:52:14,898 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 02:52:14" (1/1) ... [2019-09-11 02:52:15,305 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2)