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/systemc/kundu1.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 12:25:11,199 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 12:25:11,201 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 12:25:11,213 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 12:25:11,213 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 12:25:11,214 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 12:25:11,216 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 12:25:11,218 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 12:25:11,220 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 12:25:11,221 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 12:25:11,222 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 12:25:11,223 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 12:25:11,223 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 12:25:11,224 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 12:25:11,225 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 12:25:11,226 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 12:25:11,227 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 12:25:11,228 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 12:25:11,229 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 12:25:11,231 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 12:25:11,233 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 12:25:11,234 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 12:25:11,235 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 12:25:11,236 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 12:25:11,238 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 12:25:11,238 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 12:25:11,238 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 12:25:11,239 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 12:25:11,240 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 12:25:11,241 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 12:25:11,241 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 12:25:11,242 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 12:25:11,242 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 12:25:11,243 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 12:25:11,244 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 12:25:11,244 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 12:25:11,245 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 12:25:11,245 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 12:25:11,245 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 12:25:11,246 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 12:25:11,247 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 12:25:11,248 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 12:25:11,262 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 12:25:11,262 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 12:25:11,263 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 12:25:11,264 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 12:25:11,264 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 12:25:11,264 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 12:25:11,264 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 12:25:11,264 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 12:25:11,265 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 12:25:11,265 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 12:25:11,265 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 12:25:11,265 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 12:25:11,265 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 12:25:11,265 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 12:25:11,266 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 12:25:11,266 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 12:25:11,266 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 12:25:11,266 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 12:25:11,266 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 12:25:11,267 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 12:25:11,267 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 12:25:11,267 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 12:25:11,267 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 12:25:11,267 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 12:25:11,268 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 12:25:11,268 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 12:25:11,268 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 12:25:11,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 12:25:11,268 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 12:25:11,299 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 12:25:11,312 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 12:25:11,316 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 12:25:11,317 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 12:25:11,318 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 12:25:11,318 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/kundu1.cil.c [2019-08-08 12:25:11,379 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26bb98a6f/fc072f0561dc42a9b5e679e5b393cc0a/FLAGc5e0184a5 [2019-08-08 12:25:11,844 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 12:25:11,845 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/kundu1.cil.c [2019-08-08 12:25:11,854 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26bb98a6f/fc072f0561dc42a9b5e679e5b393cc0a/FLAGc5e0184a5 [2019-08-08 12:25:12,207 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26bb98a6f/fc072f0561dc42a9b5e679e5b393cc0a [2019-08-08 12:25:12,216 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 12:25:12,218 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 12:25:12,219 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 12:25:12,219 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 12:25:12,222 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 12:25:12,223 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 12:25:12" (1/1) ... [2019-08-08 12:25:12,226 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77dfa52d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:25:12, skipping insertion in model container [2019-08-08 12:25:12,226 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 12:25:12" (1/1) ... [2019-08-08 12:25:12,234 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 12:25:12,284 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 12:25:12,505 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 12:25:12,512 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 12:25:12,570 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 12:25:12,684 INFO L192 MainTranslator]: Completed translation [2019-08-08 12:25:12,685 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:25:12 WrapperNode [2019-08-08 12:25:12,685 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 12:25:12,686 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 12:25:12,686 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 12:25:12,686 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 12:25:12,695 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:25:12" (1/1) ... [2019-08-08 12:25:12,695 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:25:12" (1/1) ... [2019-08-08 12:25:12,702 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:25:12" (1/1) ... [2019-08-08 12:25:12,702 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:25:12" (1/1) ... [2019-08-08 12:25:12,710 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:25:12" (1/1) ... [2019-08-08 12:25:12,719 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:25:12" (1/1) ... [2019-08-08 12:25:12,721 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:25:12" (1/1) ... [2019-08-08 12:25:12,724 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 12:25:12,725 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 12:25:12,725 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 12:25:12,725 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 12:25:12,726 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:25:12" (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 12:25:12,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 12:25:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 12:25:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2019-08-08 12:25:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure read_data [2019-08-08 12:25:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure write_data [2019-08-08 12:25:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure P_1 [2019-08-08 12:25:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure is_P_1_triggered [2019-08-08 12:25:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure C_1 [2019-08-08 12:25:12,784 INFO L138 BoogieDeclarations]: Found implementation of procedure is_C_1_triggered [2019-08-08 12:25:12,784 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2019-08-08 12:25:12,784 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2019-08-08 12:25:12,784 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2019-08-08 12:25:12,784 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2019-08-08 12:25:12,784 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2019-08-08 12:25:12,785 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2019-08-08 12:25:12,785 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2019-08-08 12:25:12,785 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2019-08-08 12:25:12,785 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2019-08-08 12:25:12,785 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2019-08-08 12:25:12,785 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2019-08-08 12:25:12,786 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2019-08-08 12:25:12,786 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2019-08-08 12:25:12,786 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 12:25:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 12:25:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 12:25:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure error [2019-08-08 12:25:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2019-08-08 12:25:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure read_data [2019-08-08 12:25:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure write_data [2019-08-08 12:25:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure P_1 [2019-08-08 12:25:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure is_P_1_triggered [2019-08-08 12:25:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure C_1 [2019-08-08 12:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure is_C_1_triggered [2019-08-08 12:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2019-08-08 12:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2019-08-08 12:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2019-08-08 12:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2019-08-08 12:25:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2019-08-08 12:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2019-08-08 12:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2019-08-08 12:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2019-08-08 12:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2019-08-08 12:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2019-08-08 12:25:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2019-08-08 12:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2019-08-08 12:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 12:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 12:25:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 12:25:13,729 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 12:25:13,729 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-08 12:25:13,731 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 12:25:13 BoogieIcfgContainer [2019-08-08 12:25:13,731 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 12:25:13,731 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 12:25:13,731 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 12:25:13,732 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 12:25:13,733 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 12:25:13" (1/1) ... [2019-08-08 12:25:13,744 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 12:25:13,747 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 12:25:13,763 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 12:25:13,771 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 12:25:13,773 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 12:25:13,831 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 62 [2019-08-08 12:25:13,843 INFO L185 IcfgInterpreter]: Interpreting procedure start_simulation with input of size 58 [2019-08-08 12:25:14,841 INFO L185 IcfgInterpreter]: Interpreting procedure eval with input of size 150 [2019-08-08 12:25:15,088 INFO L185 IcfgInterpreter]: Interpreting procedure P_1 with input of size 1 [2019-08-08 12:25:15,089 INFO L185 IcfgInterpreter]: Interpreting procedure C_1 with input of size 1 [2019-08-08 12:25:15,091 INFO L185 IcfgInterpreter]: Interpreting procedure write_data with input of size 1 [2019-08-08 12:25:15,092 INFO L185 IcfgInterpreter]: Interpreting procedure error with input of size 1 [2019-08-08 12:25:15,093 INFO L185 IcfgInterpreter]: Interpreting procedure read_data with input of size 1 [2019-08-08 12:25:15,093 INFO L185 IcfgInterpreter]: Interpreting procedure error with input of size 1 [2019-08-08 12:25:15,094 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 12:25:15,094 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 12:25:15,096 INFO L179 IcfgInterpreter]: Location errorErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 2265#false [2019-08-08 12:25:15,097 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-08 12:25:15,098 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 12:25:15,101 INFO L168 Benchmark]: Toolchain (without parser) took 2882.32 ms. Allocated memory was 133.2 MB in the beginning and 225.4 MB in the end (delta: 92.3 MB). Free memory was 87.8 MB in the beginning and 188.1 MB in the end (delta: -100.2 MB). Peak memory consumption was 81.9 MB. Max. memory is 7.1 GB. [2019-08-08 12:25:15,101 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 133.2 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-08 12:25:15,102 INFO L168 Benchmark]: CACSL2BoogieTranslator took 466.92 ms. Allocated memory was 133.2 MB in the beginning and 200.8 MB in the end (delta: 67.6 MB). Free memory was 87.6 MB in the beginning and 176.2 MB in the end (delta: -88.6 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. [2019-08-08 12:25:15,103 INFO L168 Benchmark]: Boogie Preprocessor took 38.58 ms. Allocated memory is still 200.8 MB. Free memory was 176.2 MB in the beginning and 174.4 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-08-08 12:25:15,104 INFO L168 Benchmark]: RCFGBuilder took 1006.26 ms. Allocated memory is still 200.8 MB. Free memory was 174.4 MB in the beginning and 142.2 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 7.1 GB. [2019-08-08 12:25:15,105 INFO L168 Benchmark]: Symbolic Interpretation took 1367.31 ms. Allocated memory was 200.8 MB in the beginning and 225.4 MB in the end (delta: 24.6 MB). Free memory was 142.2 MB in the beginning and 188.1 MB in the end (delta: -45.9 MB). Peak memory consumption was 68.7 MB. Max. memory is 7.1 GB. [2019-08-08 12:25:15,109 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - AllSpecificationsHoldResult: All specifications hold All locations of interest are guaranteed to be unreachable. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 133.2 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 466.92 ms. Allocated memory was 133.2 MB in the beginning and 200.8 MB in the end (delta: 67.6 MB). Free memory was 87.6 MB in the beginning and 176.2 MB in the end (delta: -88.6 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 38.58 ms. Allocated memory is still 200.8 MB. Free memory was 176.2 MB in the beginning and 174.4 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1006.26 ms. Allocated memory is still 200.8 MB. Free memory was 174.4 MB in the beginning and 142.2 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 1367.31 ms. Allocated memory was 200.8 MB in the beginning and 225.4 MB in the end (delta: 24.6 MB). Free memory was 142.2 MB in the beginning and 188.1 MB in the end (delta: -45.9 MB). Peak memory consumption was 68.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...