java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem08_label53.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:27:57,500 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:27:57,502 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:27:57,513 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:27:57,514 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:27:57,515 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:27:57,516 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:27:57,518 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:27:57,520 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:27:57,521 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:27:57,522 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:27:57,524 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:27:57,524 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:27:57,525 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:27:57,526 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:27:57,527 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:27:57,528 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:27:57,529 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:27:57,532 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:27:57,534 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:27:57,537 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:27:57,538 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:27:57,539 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:27:57,540 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:27:57,543 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:27:57,543 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:27:57,544 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:27:57,545 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:27:57,545 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:27:57,546 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:27:57,547 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:27:57,548 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:27:57,548 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:27:57,549 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:27:57,551 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:27:57,551 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:27:57,552 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:27:57,552 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:27:57,552 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:27:57,553 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:27:57,554 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:27:57,557 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 10:27:57,573 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:27:57,574 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:27:57,575 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:27:57,575 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:27:57,575 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:27:57,576 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:27:57,576 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:27:57,576 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:27:57,576 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:27:57,577 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:27:57,577 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:27:57,577 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:27:57,577 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:27:57,577 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:27:57,578 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:27:57,578 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:27:57,578 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:27:57,578 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:27:57,578 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:27:57,579 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:27:57,579 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:27:57,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:27:57,579 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:27:57,580 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:27:57,580 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:27:57,580 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:27:57,580 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:27:57,580 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:27:57,580 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:27:57,610 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:27:57,626 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:27:57,630 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:27:57,631 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:27:57,632 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:27:57,632 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label53.c [2019-08-08 10:27:57,710 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acce1a3f9/5b3ddfd71d384b2c9de30d4c40116acd/FLAGcf2bed2aa [2019-08-08 10:28:01,732 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:28:01,733 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label53.c [2019-08-08 10:28:01,975 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acce1a3f9/5b3ddfd71d384b2c9de30d4c40116acd/FLAGcf2bed2aa [2019-08-08 10:28:02,370 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acce1a3f9/5b3ddfd71d384b2c9de30d4c40116acd [2019-08-08 10:28:02,381 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:28:02,384 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:28:02,390 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:28:02,390 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:28:02,394 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:28:02,395 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:28:02" (1/1) ... [2019-08-08 10:28:02,398 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49cf0555 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:28:02, skipping insertion in model container [2019-08-08 10:28:02,398 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:28:02" (1/1) ... [2019-08-08 10:28:02,406 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:28:04,173 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:28:29,926 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:28:29,932 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:28:46,928 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:28:57,831 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:28:57,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:28:57 WrapperNode [2019-08-08 10:28:57,832 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:28:57,833 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:28:57,833 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:28:57,833 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:28:57,843 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:28:57" (1/1) ... [2019-08-08 10:28:57,844 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:28:57" (1/1) ... [2019-08-08 10:28:58,379 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:28:57" (1/1) ... [2019-08-08 10:28:58,380 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:28:57" (1/1) ... [2019-08-08 10:29:05,578 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:28:57" (1/1) ... [2019-08-08 10:29:05,894 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:28:57" (1/1) ... [2019-08-08 10:29:06,611 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:28:57" (1/1) ... [2019-08-08 10:29:07,195 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:29:07,196 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:29:07,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:29:07,196 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:29:07,197 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:28:57" (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 [2019-08-08 10:29:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:29:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:29:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:29:07,266 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:29:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:29:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:29:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:29:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:29:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:29:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:29:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:29:07,269 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:29:07,269 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:29:07,269 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:29:07,270 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:29:07,270 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:29:07,272 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:29:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:29:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:29:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:29:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:29:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:29:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:29:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:29:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:29:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:29:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:29:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:29:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:29:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:29:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:29:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:29:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:29:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:29:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:29:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:29:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:29:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:29:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:29:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:29:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:29:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:29:07,277 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:29:07,277 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:29:07,277 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:29:07,277 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:29:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:29:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:29:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:29:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:29:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:29:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:29:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:29:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:29:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:29:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:29:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:29:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:29:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:29:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:29:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:29:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:29:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:29:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:29:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:29:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:29:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:29:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:29:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:29:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:29:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:29:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:29:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:29:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:29:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:29:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:29:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:29:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:29:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:29:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:29:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:29:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:29:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:29:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:29:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:29:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:29:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:29:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:29:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:29:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:29:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:29:07,288 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:29:07,288 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:29:07,288 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:29:07,288 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:29:07,288 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:29:07,288 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:29:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:29:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:29:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:29:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:29:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:29:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:29:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:29:07,290 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:29:07,290 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:29:07,290 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:29:07,290 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:29:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:29:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:29:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:29:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:29:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:29:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:29:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:29:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:29:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:29:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:29:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:29:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:29:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:29:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:29:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:29:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:29:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:29:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:29:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:29:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:29:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:29:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:29:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:29:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:29:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:29:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:29:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:29:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:29:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:29:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:29:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:29:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:29:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:29:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:29:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:29:07,303 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:29:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:29:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:29:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:29:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:29:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:29:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:29:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:29:07,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:29:07,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:29:07,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:29:07,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:29:07,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:29:07,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:29:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:29:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:29:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:29:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:29:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:29:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:29:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:29:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:29:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:29:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:29:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:29:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:29:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:29:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:29:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:29:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:30:46,041 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:30:46,041 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:30:46,053 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:30:46 BoogieIcfgContainer [2019-08-08 10:30:46,053 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:30:46,054 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:30:46,054 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:30:46,054 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:30:46,055 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:30:46" (1/1) ... [2019-08-08 10:30:46,067 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:30:46,070 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:30:46,138 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:30:46,146 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:30:46,147 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:30:46,201 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:31:16,065 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:31:16,308 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:31:16,522 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:31:16,615 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:31:16,731 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:31:16,811 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:31:16,899 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:31:16,981 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:31:17,113 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:31:17,349 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:31:17,507 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:31:17,610 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:31:17,765 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:31:17,841 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:31:17,951 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:31:18,066 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:31:18,176 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:31:18,293 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:31:18,416 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:31:18,510 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:31:18,592 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:31:18,647 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:31:18,746 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:31:18,924 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:31:19,093 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:31:19,187 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:31:19,266 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:31:19,324 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:31:19,392 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:31:19,445 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:31:19,563 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:31:19,608 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:31:19,691 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:31:19,754 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:31:19,781 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:31:19,843 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:31:19,901 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:31:19,954 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:31:19,997 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:31:20,037 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:31:20,090 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:31:20,123 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:31:20,175 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:31:20,230 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:31:20,302 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:31:20,330 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:31:20,378 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:31:20,446 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:31:20,507 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:31:20,546 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:31:20,605 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:31:20,656 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:31:20,682 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:31:20,740 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:31:20,793 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:31:20,852 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:31:20,928 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:31:21,414 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:31:21,452 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:31:21,511 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:31:21,584 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:31:21,618 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:31:21,725 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:31:21,801 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:31:21,858 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:31:21,909 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:31:21,986 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:31:22,060 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:31:22,101 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:31:22,141 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:31:22,192 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:31:22,230 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:31:22,286 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:31:22,336 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:31:22,378 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:31:22,426 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:31:22,470 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:31:22,545 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:31:22,580 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:31:22,635 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:31:22,693 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:31:22,748 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:31:22,849 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:31:22,849 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:31:22,852 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1131970#(and (= 7 ~a3~0) (= ~a18~0 1) (= ~a27~0 1) (= 1 ~a5~0) (= 1 ~a6~0) (not (= ~a22~0 1)) (= ~a12~0 8) (= ~a20~0 1) (= 1 ~a0~0) (not (= 1 ~a4~0)) (= ~a15~0 1)) [2019-08-08 10:31:22,853 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:31:22,859 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:31:22,861 INFO L168 Benchmark]: Toolchain (without parser) took 200476.47 ms. Allocated memory was 509.6 MB in the beginning and 3.8 GB in the end (delta: 3.3 GB). Free memory was 286.9 MB in the beginning and 1.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:31:22,862 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 133.7 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:31:22,863 INFO L168 Benchmark]: CACSL2BoogieTranslator took 55442.72 ms. Allocated memory was 509.6 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 284.6 MB in the beginning and 678.5 MB in the end (delta: -393.8 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:31:22,864 INFO L168 Benchmark]: Boogie Preprocessor took 9362.54 ms. Allocated memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 61.9 MB). Free memory was 678.5 MB in the beginning and 1.2 GB in the end (delta: -543.3 MB). Peak memory consumption was 670.2 MB. Max. memory is 7.1 GB. [2019-08-08 10:31:22,865 INFO L168 Benchmark]: RCFGBuilder took 98857.40 ms. Allocated memory was 2.5 GB in the beginning and 3.6 GB in the end (delta: 1.1 GB). Free memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: -512.3 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 10:31:22,866 INFO L168 Benchmark]: Symbolic Interpretation took 36805.27 ms. Allocated memory was 3.6 GB in the beginning and 3.8 GB in the end (delta: 198.2 MB). Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 26.5 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:31:22,870 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171480]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 133.7 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 55442.72 ms. Allocated memory was 509.6 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 284.6 MB in the beginning and 678.5 MB in the end (delta: -393.8 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9362.54 ms. Allocated memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 61.9 MB). Free memory was 678.5 MB in the beginning and 1.2 GB in the end (delta: -543.3 MB). Peak memory consumption was 670.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 98857.40 ms. Allocated memory was 2.5 GB in the beginning and 3.6 GB in the end (delta: 1.1 GB). Free memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: -512.3 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 36805.27 ms. Allocated memory was 3.6 GB in the beginning and 3.8 GB in the end (delta: 198.2 MB). Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 26.5 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...