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/Problem09_label08.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:31:33,300 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:31:33,303 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:31:33,317 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:31:33,318 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:31:33,320 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:31:33,322 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:31:33,334 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:31:33,336 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:31:33,337 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:31:33,338 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:31:33,341 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:31:33,341 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:31:33,346 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:31:33,349 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:31:33,351 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:31:33,353 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:31:33,355 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:31:33,358 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:31:33,363 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:31:33,367 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:31:33,368 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:31:33,369 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:31:33,371 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:31:33,372 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:31:33,373 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:31:33,373 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:31:33,375 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:31:33,376 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:31:33,377 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:31:33,377 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:31:33,380 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:31:33,381 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:31:33,382 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:31:33,384 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:31:33,384 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:31:33,385 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:31:33,385 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:31:33,385 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:31:33,387 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:31:33,387 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:31:33,389 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 10:31:33,412 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:31:33,412 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:31:33,413 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:31:33,414 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:31:33,414 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:31:33,414 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:31:33,414 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:31:33,414 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:31:33,415 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:31:33,415 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:31:33,415 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:31:33,415 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:31:33,415 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:31:33,415 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:31:33,416 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:31:33,416 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:31:33,416 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:31:33,416 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:31:33,416 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:31:33,417 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:31:33,417 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:31:33,417 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:31:33,417 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:31:33,417 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:31:33,418 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:31:33,418 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:31:33,418 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:31:33,418 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:31:33,418 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:31:33,450 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:31:33,467 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:31:33,471 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:31:33,472 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:31:33,472 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:31:33,473 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label08.c [2019-08-08 10:31:33,544 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed30d3b7d/cb8e772ff1bd444c9c32efb22766aec6/FLAGc7bc699ae [2019-08-08 10:31:37,415 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:31:37,416 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label08.c [2019-08-08 10:31:37,669 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed30d3b7d/cb8e772ff1bd444c9c32efb22766aec6/FLAGc7bc699ae [2019-08-08 10:31:37,971 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed30d3b7d/cb8e772ff1bd444c9c32efb22766aec6 [2019-08-08 10:31:37,980 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:31:37,982 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:31:37,983 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:31:37,983 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:31:37,986 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:31:37,987 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:31:37" (1/1) ... [2019-08-08 10:31:37,990 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4204cbf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:37, skipping insertion in model container [2019-08-08 10:31:37,990 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:31:37" (1/1) ... [2019-08-08 10:31:37,997 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:31:39,933 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:32:07,463 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:32:07,469 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:32:27,784 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:32:40,460 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:32:40,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:32:40 WrapperNode [2019-08-08 10:32:40,461 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:32:40,462 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:32:40,462 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:32:40,462 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:32:40,473 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:32:40" (1/1) ... [2019-08-08 10:32:40,473 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:32:40" (1/1) ... [2019-08-08 10:32:41,197 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:32:40" (1/1) ... [2019-08-08 10:32:41,198 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:32:40" (1/1) ... [2019-08-08 10:32:47,444 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:32:40" (1/1) ... [2019-08-08 10:32:48,417 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:32:40" (1/1) ... [2019-08-08 10:32:49,463 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:32:40" (1/1) ... [2019-08-08 10:32:50,069 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:32:50,069 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:32:50,070 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:32:50,070 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:32:50,071 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:32:40" (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 10:32:50,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:32:50,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:32:50,132 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:32:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:32:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:32:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:32:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:32:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:32:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:32:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:32:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:32:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:32:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:32:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:32:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:32:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:32:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:32:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:32:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:32:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:32:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:32:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:32:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:32:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:32:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:32:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:32:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:32:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:32:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:32:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:32:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:32:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:32:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:32:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:32:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:32:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:32:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:32:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:32:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:32:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:32:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:32:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:32:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:32:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:32:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:32:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:32:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:32:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:32:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:32:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:32:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:32:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:32:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:32:50,141 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:32:50,141 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:32:50,141 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:32:50,141 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:32:50,141 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:32:50,141 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:32:50,141 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:32:50,142 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:32:50,142 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:32:50,142 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:32:50,142 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:32:50,142 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:32:50,142 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:32:50,142 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:32:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:32:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:32:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:32:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:32:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:32:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:32:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:32:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:32:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:32:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:32:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:32:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:32:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:32:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:32:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:32:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:32:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:32:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:32:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:32:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:32:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:32:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:32:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:32:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:32:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:32:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:32:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:32:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:32:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:32:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:32:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:32:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:32:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:32:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:32:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:32:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:32:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:32:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:32:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:32:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:32:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:32:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:32:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:32:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:32:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:32:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:32:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:32:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:32:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:32:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:32:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:32:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:32:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:32:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:32:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:32:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:32:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:32:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:32:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:32:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:32:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:32:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:32:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:32:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:32:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:32:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:32:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:32:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:32:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:32:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:32:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:32:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:32:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:32:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:32:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:32:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:32:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:32:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:32:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:32:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:32:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:32:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:32:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:32:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:32:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:32:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:32:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:32:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:32:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:32:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:32:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:32:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:34:34,662 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:34:34,662 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:34:34,672 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:34:34 BoogieIcfgContainer [2019-08-08 10:34:34,672 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:34:34,673 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:34:34,673 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:34:34,673 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:34:34,674 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:34:34" (1/1) ... [2019-08-08 10:34:34,695 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:34:34,708 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:34:34,773 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:34:34,781 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:34:34,783 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:34:34,882 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:35:07,635 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:35:07,841 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:35:08,058 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:35:08,224 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:35:08,352 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:35:08,472 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:35:08,600 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:35:08,705 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:35:08,806 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:35:08,919 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:35:09,019 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:35:09,137 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:35:09,248 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:35:09,366 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:35:09,507 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:35:09,641 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:35:09,717 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:35:09,842 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:35:09,948 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:35:10,053 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:35:10,146 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:35:10,228 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:35:10,314 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:35:10,416 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:35:10,873 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:35:10,950 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:35:11,063 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:35:11,178 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:35:11,267 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:35:11,348 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:35:11,426 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:35:11,551 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:35:11,666 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:35:11,755 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:35:11,845 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:35:11,975 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:35:12,069 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:35:12,193 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:35:12,334 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:35:12,465 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:35:12,614 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:35:12,716 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:35:12,799 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:35:12,951 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:35:13,057 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:35:13,201 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:35:13,278 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:35:13,366 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:35:13,469 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:35:13,566 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:35:13,672 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:35:13,785 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:35:13,905 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:35:13,986 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:35:14,086 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:35:14,202 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:35:14,308 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:35:14,486 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:35:14,919 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:35:15,037 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:35:15,131 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:35:15,285 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:35:15,398 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:35:15,501 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:35:15,638 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:35:15,738 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:35:15,839 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:35:15,925 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:35:16,022 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:35:16,128 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:35:16,224 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:35:16,340 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:35:16,440 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:35:16,523 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:35:16,722 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:35:16,810 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:35:16,810 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:35:16,813 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1689680#(and (= 4 ~a5~0) (= ~a16~0 7) (= ~a19~0 1) (= ~a21~0 10) (= 12 ~a1~0) (= ~a20~0 1) (= ~a17~0 2) (= 10 ~a9~0)) [2019-08-08 10:35:16,813 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:35:16,821 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:35:16,824 INFO L168 Benchmark]: Toolchain (without parser) took 218841.51 ms. Allocated memory was 508.0 MB in the beginning and 3.8 GB in the end (delta: 3.3 GB). Free memory was 235.5 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:35:16,825 INFO L168 Benchmark]: CDTParser took 0.52 ms. Allocated memory is still 140.0 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:35:16,827 INFO L168 Benchmark]: CACSL2BoogieTranslator took 62478.99 ms. Allocated memory was 508.0 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 235.5 MB in the beginning and 555.3 MB in the end (delta: -319.8 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:35:16,828 INFO L168 Benchmark]: Boogie Preprocessor took 9607.10 ms. Allocated memory was 2.6 GB in the beginning and 2.6 GB in the end (delta: 43.0 MB). Free memory was 555.3 MB in the beginning and 1.3 GB in the end (delta: -749.2 MB). Peak memory consumption was 357.3 MB. Max. memory is 7.1 GB. [2019-08-08 10:35:16,829 INFO L168 Benchmark]: RCFGBuilder took 104602.75 ms. Allocated memory was 2.6 GB in the beginning and 3.4 GB in the end (delta: 814.7 MB). Free memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: -275.3 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 10:35:16,830 INFO L168 Benchmark]: Symbolic Interpretation took 42148.84 ms. Allocated memory was 3.4 GB in the beginning and 3.8 GB in the end (delta: 379.6 MB). Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 136.9 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 10:35:16,834 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184923]: 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 0.52 ms. Allocated memory is still 140.0 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 62478.99 ms. Allocated memory was 508.0 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 235.5 MB in the beginning and 555.3 MB in the end (delta: -319.8 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9607.10 ms. Allocated memory was 2.6 GB in the beginning and 2.6 GB in the end (delta: 43.0 MB). Free memory was 555.3 MB in the beginning and 1.3 GB in the end (delta: -749.2 MB). Peak memory consumption was 357.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 104602.75 ms. Allocated memory was 2.6 GB in the beginning and 3.4 GB in the end (delta: 814.7 MB). Free memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: -275.3 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 42148.84 ms. Allocated memory was 3.4 GB in the beginning and 3.8 GB in the end (delta: 379.6 MB). Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 136.9 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...