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_label23.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:35:21,037 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:35:21,039 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:35:21,051 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:35:21,052 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:35:21,053 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:35:21,054 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:35:21,056 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:35:21,058 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:35:21,058 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:35:21,059 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:35:21,061 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:35:21,061 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:35:21,062 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:35:21,063 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:35:21,064 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:35:21,065 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:35:21,066 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:35:21,068 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:35:21,070 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:35:21,071 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:35:21,072 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:35:21,074 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:35:21,074 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:35:21,077 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:35:21,077 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:35:21,077 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:35:21,078 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:35:21,079 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:35:21,080 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:35:21,080 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:35:21,081 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:35:21,081 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:35:21,082 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:35:21,083 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:35:21,083 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:35:21,084 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:35:21,084 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:35:21,085 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:35:21,088 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:35:21,089 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:35:21,090 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 10:35:21,111 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:35:21,111 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:35:21,112 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:35:21,113 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:35:21,113 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:35:21,113 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:35:21,113 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:35:21,113 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:35:21,114 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:35:21,114 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:35:21,114 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:35:21,114 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:35:21,114 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:35:21,114 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:35:21,115 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:35:21,115 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:35:21,115 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:35:21,115 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:35:21,116 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:35:21,116 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:35:21,116 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:35:21,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:35:21,116 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:35:21,117 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:35:21,117 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:35:21,117 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:35:21,117 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:35:21,117 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:35:21,117 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:35:21,145 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:35:21,158 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:35:21,161 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:35:21,163 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:35:21,164 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:35:21,164 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label23.c [2019-08-08 10:35:21,230 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80d58bb1e/c9d1f34f6bef46acb060b86058eec7ad/FLAGba2f550c9 [2019-08-08 10:35:24,945 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:35:24,946 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label23.c [2019-08-08 10:35:25,256 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80d58bb1e/c9d1f34f6bef46acb060b86058eec7ad/FLAGba2f550c9 [2019-08-08 10:35:25,480 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80d58bb1e/c9d1f34f6bef46acb060b86058eec7ad [2019-08-08 10:35:25,489 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:35:25,490 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:35:25,491 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:35:25,491 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:35:25,494 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:35:25,495 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:35:25" (1/1) ... [2019-08-08 10:35:25,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ddfef55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:35:25, skipping insertion in model container [2019-08-08 10:35:25,499 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:35:25" (1/1) ... [2019-08-08 10:35:25,506 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:35:27,592 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:35:56,289 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:35:56,295 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:36:14,738 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:36:26,211 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:36:26,212 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:26 WrapperNode [2019-08-08 10:36:26,212 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:36:26,213 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:36:26,213 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:36:26,213 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:36:26,223 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:26" (1/1) ... [2019-08-08 10:36:26,223 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:26" (1/1) ... [2019-08-08 10:36:26,832 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:26" (1/1) ... [2019-08-08 10:36:26,832 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:26" (1/1) ... [2019-08-08 10:36:30,011 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:26" (1/1) ... [2019-08-08 10:36:30,432 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:26" (1/1) ... [2019-08-08 10:36:39,708 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:26" (1/1) ... [2019-08-08 10:36:40,380 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:36:40,380 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:36:40,381 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:36:40,381 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:36:40,382 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:36:26" (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 10:36:40,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:36:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:36:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:36:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:36:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:36:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:36:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:36:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:36:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:36:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:36:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:36:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:36:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:36:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:36:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:36:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:36:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:36:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:36:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:36:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:36:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:36:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:36:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:36:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:36:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:36:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:36:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:36:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:36:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:36:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:36:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:36:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:36:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:36:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:36:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:36:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:36:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:36:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:36:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:36:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:36:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:36:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:36:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:36:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:36:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:36:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:36:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:36:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:36:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:36:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:36:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:36:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:36:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:36:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:36:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:36:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:36:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:36:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:36:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:36:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:36:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:36:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:36:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:36:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:36:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:36:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:36:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:36:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:36:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:36:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:36:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:36:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:36:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:36:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:36:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:36:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:36:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:36:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:36:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:36:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:36:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:36:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:36:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:36:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:36:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:36:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:36:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:36:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:36:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:36:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:36:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:36:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:36:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:36:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:36:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:36:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:36:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:36:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:36:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:36:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:36:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:36:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:36:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:36:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:36:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:36:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:36:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:36:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:36:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:36:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:36:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:36:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:36:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:36:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:36:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:36:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:36:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:36:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:36:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:36:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:36:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:36:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:36:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:36:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:36:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:36:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:36:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:36:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:36:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:36:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:36:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:36:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:36:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:36:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:36:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:36:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:36:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:36:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:36:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:36:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:36:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:36:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:36:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:36:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:36:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:36:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:36:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:36:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:36:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:36:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:36:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:36:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:36:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:36:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:36:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:36:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:36:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:36:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:36:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:38:12,645 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:38:12,646 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:38:12,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:38:12 BoogieIcfgContainer [2019-08-08 10:38:12,657 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:38:12,658 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:38:12,658 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:38:12,658 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:38:12,659 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:38:12" (1/1) ... [2019-08-08 10:38:12,671 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:38:12,673 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:38:12,731 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:38:12,739 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:38:12,740 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:38:12,802 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:38:46,358 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:38:46,629 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:38:46,848 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:38:46,997 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:38:47,182 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:38:47,451 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:38:47,717 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:38:47,892 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:38:48,056 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:38:48,321 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:38:48,507 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:38:49,051 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:38:49,178 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:38:49,280 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:38:49,388 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:38:49,508 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:38:49,578 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:38:49,681 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:38:49,779 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:38:49,877 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:38:49,960 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:38:50,039 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:38:50,124 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:38:50,224 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:38:50,303 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:38:50,377 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:38:50,483 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:38:50,582 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:38:50,668 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:38:50,746 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:38:50,821 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:38:50,938 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:38:51,043 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:38:51,126 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:38:51,206 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:38:51,329 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:38:51,415 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:38:51,529 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:38:51,654 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:38:51,769 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:38:51,898 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:38:51,997 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:38:52,080 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:38:52,212 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:38:52,687 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:38:52,807 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:38:52,878 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:38:52,965 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:38:53,053 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:38:53,143 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:38:53,238 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:38:53,342 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:38:53,454 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:38:53,527 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:38:53,617 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:38:53,721 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:38:53,815 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:38:53,963 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:38:54,060 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:38:54,165 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:38:54,251 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:38:54,374 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:38:54,474 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:38:54,568 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:38:54,694 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:38:54,782 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:38:54,878 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:38:54,957 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:38:55,045 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:38:55,139 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:38:55,228 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:38:55,333 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:38:55,425 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:38:55,503 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:38:55,667 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:38:55,877 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:38:55,877 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:38:55,880 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1696355#(and (= 4 ~a5~0) (= 13 ~a1~0) (= ~a16~0 7) (= ~a19~0 1) (= ~a21~0 10) (= ~a20~0 1) (= ~a17~0 2) (= 10 ~a9~0)) [2019-08-08 10:38:55,881 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:38:55,887 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:38:55,889 INFO L168 Benchmark]: Toolchain (without parser) took 210398.39 ms. Allocated memory was 512.2 MB in the beginning and 3.7 GB in the end (delta: 3.2 GB). Free memory was 240.0 MB in the beginning and 343.6 MB in the end (delta: -103.6 MB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:38:55,890 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 133.7 MB. Free memory is still 106.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 10:38:55,891 INFO L168 Benchmark]: CACSL2BoogieTranslator took 60721.61 ms. Allocated memory was 512.2 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 240.0 MB in the beginning and 650.4 MB in the end (delta: -410.4 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:38:55,892 INFO L168 Benchmark]: Boogie Preprocessor took 14167.47 ms. Allocated memory was 2.6 GB in the beginning and 3.0 GB in the end (delta: 377.5 MB). Free memory was 650.4 MB in the beginning and 1.7 GB in the end (delta: -1.1 GB). Peak memory consumption was 788.0 MB. Max. memory is 7.1 GB. [2019-08-08 10:38:55,893 INFO L168 Benchmark]: RCFGBuilder took 92276.74 ms. Allocated memory was 3.0 GB in the beginning and 3.2 GB in the end (delta: 199.8 MB). Free memory was 1.7 GB in the beginning and 623.3 MB in the end (delta: 1.1 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 10:38:55,894 INFO L168 Benchmark]: Symbolic Interpretation took 43229.32 ms. Allocated memory was 3.2 GB in the beginning and 3.7 GB in the end (delta: 497.5 MB). Free memory was 623.3 MB in the beginning and 343.6 MB in the end (delta: 279.6 MB). Peak memory consumption was 871.1 MB. Max. memory is 7.1 GB. [2019-08-08 10:38:55,898 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184980]: 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 133.7 MB. Free memory is still 106.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 60721.61 ms. Allocated memory was 512.2 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 240.0 MB in the beginning and 650.4 MB in the end (delta: -410.4 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 14167.47 ms. Allocated memory was 2.6 GB in the beginning and 3.0 GB in the end (delta: 377.5 MB). Free memory was 650.4 MB in the beginning and 1.7 GB in the end (delta: -1.1 GB). Peak memory consumption was 788.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 92276.74 ms. Allocated memory was 3.0 GB in the beginning and 3.2 GB in the end (delta: 199.8 MB). Free memory was 1.7 GB in the beginning and 623.3 MB in the end (delta: 1.1 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 43229.32 ms. Allocated memory was 3.2 GB in the beginning and 3.7 GB in the end (delta: 497.5 MB). Free memory was 623.3 MB in the beginning and 343.6 MB in the end (delta: 279.6 MB). Peak memory consumption was 871.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...