/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options enumeration-timeout=1000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLEST --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_push_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-177f698 [2020-08-21 16:44:26,028 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-21 16:44:26,031 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-21 16:44:26,074 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-21 16:44:26,075 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-21 16:44:26,076 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-21 16:44:26,077 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-21 16:44:26,079 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-21 16:44:26,081 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-21 16:44:26,082 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-21 16:44:26,082 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-21 16:44:26,084 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-21 16:44:26,084 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-21 16:44:26,085 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-21 16:44:26,086 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-21 16:44:26,087 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-21 16:44:26,088 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-21 16:44:26,089 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-21 16:44:26,090 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-21 16:44:26,092 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-21 16:44:26,097 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-21 16:44:26,100 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-21 16:44:26,101 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-21 16:44:26,102 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-21 16:44:26,108 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-21 16:44:26,108 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-21 16:44:26,108 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-21 16:44:26,110 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-21 16:44:26,111 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-21 16:44:26,114 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-21 16:44:26,115 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-21 16:44:26,115 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-21 16:44:26,117 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-21 16:44:26,118 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-21 16:44:26,119 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-21 16:44:26,119 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-21 16:44:26,120 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-21 16:44:26,120 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-21 16:44:26,120 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-21 16:44:26,121 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-21 16:44:26,130 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-21 16:44:26,131 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-08-21 16:44:26,170 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-21 16:44:26,170 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-21 16:44:26,172 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-21 16:44:26,172 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-21 16:44:26,172 INFO L138 SettingsManager]: * Use SBE=true [2020-08-21 16:44:26,173 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-21 16:44:26,173 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-21 16:44:26,173 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-21 16:44:26,173 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-21 16:44:26,174 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-21 16:44:26,175 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-21 16:44:26,175 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-21 16:44:26,175 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-21 16:44:26,176 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-21 16:44:26,176 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-21 16:44:26,176 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-21 16:44:26,176 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-21 16:44:26,177 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-21 16:44:26,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-21 16:44:26,178 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-21 16:44:26,178 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-21 16:44:26,179 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-21 16:44:26,180 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-21 16:44:26,181 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-21 16:44:26,182 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-21 16:44:26,182 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-21 16:44:26,182 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-21 16:44:26,183 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true; [2020-08-21 16:44:26,460 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-21 16:44:26,470 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-21 16:44:26,473 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-21 16:44:26,475 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-21 16:44:26,475 INFO L275 PluginConnector]: CDTParser initialized [2020-08-21 16:44:26,476 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_push_harness.i [2020-08-21 16:44:26,535 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/13cd20bcc/57ea8f2954d04d1a9a7ecc4ef363c1a3/FLAGa8fdeb8ac [2020-08-21 16:44:27,357 INFO L306 CDTParser]: Found 1 translation units. [2020-08-21 16:44:27,359 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_push_harness.i [2020-08-21 16:44:27,403 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/13cd20bcc/57ea8f2954d04d1a9a7ecc4ef363c1a3/FLAGa8fdeb8ac [2020-08-21 16:44:27,875 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/13cd20bcc/57ea8f2954d04d1a9a7ecc4ef363c1a3 [2020-08-21 16:44:27,883 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-21 16:44:27,885 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-21 16:44:27,885 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-21 16:44:27,885 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-21 16:44:27,888 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-21 16:44:27,889 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.08 04:44:27" (1/1) ... [2020-08-21 16:44:27,891 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dbcd90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 04:44:27, skipping insertion in model container [2020-08-21 16:44:27,891 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.08 04:44:27" (1/1) ... [2020-08-21 16:44:27,898 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-21 16:44:28,006 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-21 16:44:28,428 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-21 16:44:28,434 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-21 16:44:29,257 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:29,258 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:29,259 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:29,260 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:29,261 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:29,278 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:29,279 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:29,282 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:29,282 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:29,285 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:29,286 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:29,287 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:29,287 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:29,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-21 16:44:29,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-21 16:44:29,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-21 16:44:29,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-21 16:44:29,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-21 16:44:29,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-21 16:44:29,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-21 16:44:29,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-21 16:44:29,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-21 16:44:29,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-21 16:44:29,983 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-21 16:44:30,013 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,022 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,134 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,138 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,138 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,140 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,140 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,141 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,144 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,146 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,146 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,147 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,148 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,148 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,149 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,153 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,154 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,154 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,155 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,162 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,163 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,178 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,183 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,184 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,211 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-21 16:44:30,267 INFO L203 MainTranslator]: Completed pre-run [2020-08-21 16:44:30,303 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-21 16:44:30,306 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-21 16:44:30,369 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,370 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,371 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,371 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,373 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,385 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,385 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,386 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,387 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,388 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,388 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,389 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,389 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-21 16:44:30,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-21 16:44:30,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-21 16:44:30,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-21 16:44:30,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-21 16:44:30,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-21 16:44:30,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-21 16:44:30,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-21 16:44:30,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-21 16:44:30,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-21 16:44:30,483 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-21 16:44:30,498 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,503 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,530 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,531 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,531 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,532 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,532 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,532 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,533 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,534 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,534 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,534 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,535 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,535 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,535 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,536 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,537 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,537 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,538 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,541 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,541 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,547 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,548 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,549 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,556 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-21 16:44:30,574 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-21 16:44:30,581 INFO L168 Benchmark]: Toolchain (without parser) took 2695.70 ms. Allocated memory was 141.6 MB in the beginning and 232.3 MB in the end (delta: 90.7 MB). Free memory was 96.2 MB in the beginning and 128.8 MB in the end (delta: -32.6 MB). Peak memory consumption was 66.6 MB. Max. memory is 7.1 GB. [2020-08-21 16:44:30,582 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 141.6 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-21 16:44:30,584 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2693.10 ms. Allocated memory was 141.6 MB in the beginning and 232.3 MB in the end (delta: 90.7 MB). Free memory was 95.8 MB in the beginning and 128.8 MB in the end (delta: -33.1 MB). Peak memory consumption was 66.2 MB. Max. memory is 7.1 GB. [2020-08-21 16:44:30,586 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 141.6 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2693.10 ms. Allocated memory was 141.6 MB in the beginning and 232.3 MB in the end (delta: 90.7 MB). Free memory was 95.8 MB in the beginning and 128.8 MB in the end (delta: -33.1 MB). Peak memory consumption was 66.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...