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-programs/Problem103_label54.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:37:39,455 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:37:39,457 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:37:39,468 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:37:39,469 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:37:39,470 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:37:39,471 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:37:39,473 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:37:39,475 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:37:39,475 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:37:39,476 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:37:39,477 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:37:39,478 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:37:39,479 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:37:39,479 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:37:39,481 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:37:39,481 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:37:39,482 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:37:39,484 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:37:39,486 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:37:39,487 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:37:39,488 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:37:39,489 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:37:39,490 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:37:39,491 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:37:39,492 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:37:39,492 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:37:39,493 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:37:39,493 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:37:39,494 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:37:39,494 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:37:39,495 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:37:39,496 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:37:39,496 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:37:39,497 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:37:39,497 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:37:39,498 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:37:39,498 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:37:39,499 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:37:39,499 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:37:39,500 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:37:39,501 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 11:37:39,514 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:37:39,514 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:37:39,516 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:37:39,516 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:37:39,516 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:37:39,516 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:37:39,517 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:37:39,517 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:37:39,517 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:37:39,517 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:37:39,517 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:37:39,518 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:37:39,518 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:37:39,518 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:37:39,518 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:37:39,518 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:37:39,519 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:37:39,519 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:37:39,519 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:37:39,519 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:37:39,519 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:37:39,520 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:37:39,520 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:37:39,520 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:37:39,520 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:37:39,520 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:37:39,521 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:37:39,521 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:37:39,521 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:37:39,548 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:37:39,560 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:37:39,564 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:37:39,565 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:37:39,566 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:37:39,566 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem103_label54.c [2019-08-08 11:37:39,625 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a778a3e1/941a5aab82564eac91ba8dacea54f8ae/FLAG4fab3b00a [2019-08-08 11:37:43,554 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:37:43,554 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem103_label54.c [2019-08-08 11:37:43,857 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a778a3e1/941a5aab82564eac91ba8dacea54f8ae/FLAG4fab3b00a [2019-08-08 11:37:44,087 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a778a3e1/941a5aab82564eac91ba8dacea54f8ae [2019-08-08 11:37:44,100 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:37:44,105 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:37:44,106 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:37:44,106 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:37:44,110 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:37:44,111 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:37:44" (1/1) ... [2019-08-08 11:37:44,114 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63691563 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:37:44, skipping insertion in model container [2019-08-08 11:37:44,115 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:37:44" (1/1) ... [2019-08-08 11:37:44,123 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:37:46,199 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:38:15,098 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:38:15,105 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:38:35,481 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:38:47,663 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:38:47,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:47 WrapperNode [2019-08-08 11:38:47,664 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:38:47,665 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:38:47,665 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:38:47,665 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:38:47,675 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:47" (1/1) ... [2019-08-08 11:38:47,675 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:47" (1/1) ... [2019-08-08 11:38:48,317 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:47" (1/1) ... [2019-08-08 11:38:48,317 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:47" (1/1) ... [2019-08-08 11:38:54,397 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:47" (1/1) ... [2019-08-08 11:38:54,803 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:47" (1/1) ... [2019-08-08 11:38:56,562 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:47" (1/1) ... [2019-08-08 11:38:57,268 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:38:57,269 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:38:57,269 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:38:57,269 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:38:57,270 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:47" (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 11:38:57,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:38:57,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:38:57,316 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:38:57,316 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:38:57,316 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:38:57,317 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:38:57,317 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:38:57,317 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:38:57,317 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:38:57,317 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:38:57,317 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:38:57,317 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:38:57,318 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:38:57,318 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:38:57,318 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:38:57,318 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:38:57,318 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:38:57,318 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:38:57,319 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:38:57,319 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:38:57,319 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:38:57,319 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:38:57,319 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:38:57,319 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:38:57,320 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:38:57,320 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:38:57,320 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:38:57,320 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:38:57,320 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:38:57,321 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:38:57,321 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:38:57,321 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:38:57,321 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:38:57,321 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:38:57,321 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:38:57,321 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:38:57,322 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:38:57,322 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:38:57,322 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:38:57,322 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:38:57,322 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:38:57,322 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:38:57,323 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:38:57,323 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:38:57,323 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:38:57,323 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:38:57,323 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:38:57,323 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:38:57,323 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:38:57,323 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:38:57,324 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:38:57,324 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:38:57,324 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:38:57,324 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:38:57,324 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:38:57,324 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:38:57,324 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:38:57,325 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:38:57,325 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:38:57,325 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:38:57,325 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:38:57,325 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:38:57,325 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:38:57,326 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:38:57,326 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:38:57,326 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:38:57,326 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:38:57,326 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:38:57,326 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:38:57,326 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:38:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:38:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:38:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:38:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:38:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:38:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:38:57,328 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:38:57,328 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:38:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:38:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:38:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:38:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:38:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:38:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:38:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:38:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:38:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:38:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:38:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:38:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:38:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:38:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:38:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:38:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:38:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:38:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:38:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:38:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:38:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:38:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:38:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:38:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:38:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:38:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:38:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:38:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:38:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:38:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:38:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:38:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:38:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:38:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:38:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:38:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:38:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:38:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:38:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:38:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:38:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:38:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:38:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:38:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:38:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:38:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:38:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:38:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:38:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:38:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:38:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:38:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:38:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:38:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:38:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:38:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:38:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:38:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:38:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:38:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:38:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:38:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:38:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:38:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:38:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:38:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:38:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:38:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:38:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:38:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:38:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:38:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:38:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:38:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:38:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:38:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:38:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:38:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:38:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:38:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:38:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:40:46,853 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:40:46,854 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:40:46,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:40:46 BoogieIcfgContainer [2019-08-08 11:40:46,866 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:40:46,867 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:40:46,867 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:40:46,867 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:40:46,868 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:40:46" (1/1) ... [2019-08-08 11:40:46,881 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:40:46,884 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:40:46,952 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:40:46,960 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:40:46,962 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:40:47,027 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 11:41:22,175 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 11:41:22,557 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 11:41:22,849 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 11:41:22,996 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 11:41:23,136 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 11:41:23,345 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 11:41:23,499 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 11:41:23,601 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 11:41:23,762 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 11:41:23,938 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 11:41:24,035 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 11:41:24,137 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 11:41:24,246 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 11:41:24,362 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 11:41:24,474 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 11:41:24,593 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 11:41:24,664 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 11:41:24,770 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 11:41:24,870 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 11:41:24,978 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 11:41:25,063 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 11:41:25,141 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 11:41:25,563 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 11:41:25,662 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 11:41:25,741 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 11:41:25,814 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 11:41:25,920 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 11:41:26,027 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 11:41:26,123 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 11:41:26,200 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 11:41:26,275 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 11:41:26,393 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 11:41:26,496 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 11:41:26,590 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 11:41:26,669 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 11:41:26,784 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 11:41:26,873 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 11:41:26,994 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 11:41:27,118 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 11:41:27,234 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 11:41:27,361 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 11:41:27,454 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 11:41:27,534 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 11:41:27,667 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 11:41:27,769 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 11:41:27,891 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 11:41:27,963 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 11:41:28,047 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 11:41:28,137 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 11:41:28,227 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 11:41:28,323 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 11:41:28,438 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 11:41:28,547 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 11:41:28,634 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 11:41:29,053 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 11:41:29,163 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 11:41:29,262 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 11:41:29,409 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 11:41:29,504 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 11:41:29,606 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 11:41:29,691 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 11:41:29,834 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 11:41:29,942 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 11:41:30,041 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 11:41:30,166 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 11:41:30,256 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 11:41:30,355 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 11:41:30,436 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 11:41:30,525 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 11:41:30,624 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 11:41:30,714 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 11:41:30,821 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 11:41:30,915 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 11:41:30,995 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 11:41:31,176 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 11:41:31,264 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:41:31,264 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:41:31,267 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1689354#(and (= ~a16~0 7) (= ~a19~0 2) (= 12 ~a1~0) (= ~a21~0 10) (= ~a20~0 1) (= 5 ~a5~0) (= ~a17~0 2) (= 10 ~a9~0)) [2019-08-08 11:41:31,268 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:41:31,276 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:41:31,279 INFO L168 Benchmark]: Toolchain (without parser) took 227175.63 ms. Allocated memory was 511.2 MB in the beginning and 3.7 GB in the end (delta: 3.2 GB). Free memory was 240.1 MB in the beginning and 1.1 GB in the end (delta: -901.4 MB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. [2019-08-08 11:41:31,280 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 140.0 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:41:31,281 INFO L168 Benchmark]: CACSL2BoogieTranslator took 63558.75 ms. Allocated memory was 511.2 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 240.1 MB in the beginning and 537.1 MB in the end (delta: -297.0 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 11:41:31,282 INFO L168 Benchmark]: Boogie Preprocessor took 9603.34 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 116.9 MB). Free memory was 537.1 MB in the beginning and 1.4 GB in the end (delta: -895.5 MB). Peak memory consumption was 405.1 MB. Max. memory is 7.1 GB. [2019-08-08 11:41:31,283 INFO L168 Benchmark]: RCFGBuilder took 109597.64 ms. Allocated memory was 2.7 GB in the beginning and 3.4 GB in the end (delta: 732.4 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -169.6 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 11:41:31,284 INFO L168 Benchmark]: Symbolic Interpretation took 44409.45 ms. Allocated memory was 3.4 GB in the beginning and 3.7 GB in the end (delta: 286.3 MB). Free memory was 1.6 GB in the beginning and 1.1 GB in the end (delta: 460.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 11:41:31,288 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184908]: 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 0.22 ms. Allocated memory is still 140.0 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 63558.75 ms. Allocated memory was 511.2 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 240.1 MB in the beginning and 537.1 MB in the end (delta: -297.0 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9603.34 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 116.9 MB). Free memory was 537.1 MB in the beginning and 1.4 GB in the end (delta: -895.5 MB). Peak memory consumption was 405.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 109597.64 ms. Allocated memory was 2.7 GB in the beginning and 3.4 GB in the end (delta: 732.4 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -169.6 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 44409.45 ms. Allocated memory was 3.4 GB in the beginning and 3.7 GB in the end (delta: 286.3 MB). Free memory was 1.6 GB in the beginning and 1.1 GB in the end (delta: 460.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...