/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 --rcfgbuilder.size.of.a.code.block SingleStatement --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.5 --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_pop_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-c90d42b [2020-09-25 14:52:37,663 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-25 14:52:37,667 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-25 14:52:37,694 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-25 14:52:37,694 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-25 14:52:37,695 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-25 14:52:37,697 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-25 14:52:37,699 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-25 14:52:37,701 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-25 14:52:37,702 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-25 14:52:37,703 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-25 14:52:37,705 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-25 14:52:37,705 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-25 14:52:37,706 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-25 14:52:37,707 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-25 14:52:37,709 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-25 14:52:37,710 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-25 14:52:37,711 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-25 14:52:37,714 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-25 14:52:37,716 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-25 14:52:37,719 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-25 14:52:37,722 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-25 14:52:37,723 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-25 14:52:37,724 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-25 14:52:37,732 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-25 14:52:37,732 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-25 14:52:37,733 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-25 14:52:37,734 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-25 14:52:37,734 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-25 14:52:37,739 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-25 14:52:37,740 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-25 14:52:37,741 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-25 14:52:37,742 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-25 14:52:37,745 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-25 14:52:37,746 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-25 14:52:37,747 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-25 14:52:37,747 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-25 14:52:37,748 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-25 14:52:37,748 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-25 14:52:37,749 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-25 14:52:37,751 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-25 14:52:37,752 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 [2020-09-25 14:52:37,801 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-25 14:52:37,802 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-25 14:52:37,804 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-09-25 14:52:37,804 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-09-25 14:52:37,805 INFO L138 SettingsManager]: * Use SBE=true [2020-09-25 14:52:37,805 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-25 14:52:37,805 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-25 14:52:37,806 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-25 14:52:37,806 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-25 14:52:37,806 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-25 14:52:37,807 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-25 14:52:37,807 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-25 14:52:37,808 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-25 14:52:37,808 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-25 14:52:37,809 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-25 14:52:37,809 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-09-25 14:52:37,809 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-25 14:52:37,809 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-25 14:52:37,809 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-25 14:52:37,810 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-25 14:52:37,810 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-09-25 14:52:37,810 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-09-25 14:52:37,810 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-09-25 14:52:37,810 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-09-25 14:52:37,811 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-25 14:52:37,811 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-09-25 14:52:37,811 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-09-25 14:52:37,811 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.rcfgbuilder: Size of a code block -> SingleStatement 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 -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true; [2020-09-25 14:52:38,275 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-25 14:52:38,303 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-25 14:52:38,309 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-25 14:52:38,311 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-25 14:52:38,312 INFO L275 PluginConnector]: CDTParser initialized [2020-09-25 14:52:38,314 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_pop_harness.i [2020-09-25 14:52:38,413 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/25deda810/6a5d87479dcf43d5828c724140512ad2/FLAG32080c467 [2020-09-25 14:52:39,292 INFO L306 CDTParser]: Found 1 translation units. [2020-09-25 14:52:39,293 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_pop_harness.i [2020-09-25 14:52:39,346 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/25deda810/6a5d87479dcf43d5828c724140512ad2/FLAG32080c467 [2020-09-25 14:52:39,785 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/25deda810/6a5d87479dcf43d5828c724140512ad2 [2020-09-25 14:52:39,799 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-25 14:52:39,806 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-25 14:52:39,808 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-25 14:52:39,809 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-25 14:52:39,813 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-25 14:52:39,814 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 02:52:39" (1/1) ... [2020-09-25 14:52:39,819 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@400e73d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:52:39, skipping insertion in model container [2020-09-25 14:52:39,819 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 02:52:39" (1/1) ... [2020-09-25 14:52:39,828 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-25 14:52:39,964 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-25 14:52:40,441 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-25 14:52:40,448 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-25 14:52:41,312 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:41,313 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:41,314 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:41,315 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:41,316 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:41,337 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:41,338 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:41,341 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:41,342 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:41,350 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:41,354 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:41,355 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:41,356 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:41,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-25 14:52:41,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-25 14:52:41,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-25 14:52:41,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-25 14:52:41,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-25 14:52:41,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-25 14:52:41,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-25 14:52:41,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-25 14:52:41,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-25 14:52:41,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-25 14:52:42,036 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-25 14:52:42,106 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,119 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,210 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,211 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,213 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,214 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,214 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,215 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,215 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,216 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,216 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,216 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,219 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,220 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,220 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,221 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,224 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,225 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,233 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,234 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,234 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,250 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-25 14:52:42,293 INFO L203 MainTranslator]: Completed pre-run [2020-09-25 14:52:42,324 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-25 14:52:42,326 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-25 14:52:42,374 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,375 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,375 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,376 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,377 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,384 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,385 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,386 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,386 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,387 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,388 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,389 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,389 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-25 14:52:42,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-25 14:52:42,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-25 14:52:42,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-25 14:52:42,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-25 14:52:42,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-25 14:52:42,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-25 14:52:42,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-25 14:52:42,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-25 14:52:42,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-25 14:52:42,456 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-25 14:52:42,471 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,477 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,501 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,502 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,503 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,503 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,503 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,504 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,504 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,505 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,505 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,506 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,506 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,507 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,507 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,508 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,508 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,509 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,509 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,512 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,513 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,521 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,522 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,523 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 14:52:42,534 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-25 14:52:42,558 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-09-25 14:52:42,566 INFO L168 Benchmark]: Toolchain (without parser) took 2763.44 ms. Allocated memory was 147.3 MB in the beginning and 234.4 MB in the end (delta: 87.0 MB). Free memory was 93.6 MB in the beginning and 131.1 MB in the end (delta: -37.5 MB). Peak memory consumption was 64.0 MB. Max. memory is 7.1 GB. [2020-09-25 14:52:42,567 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 147.3 MB. Free memory was 120.7 MB in the beginning and 120.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-09-25 14:52:42,568 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2753.59 ms. Allocated memory was 147.3 MB in the beginning and 234.4 MB in the end (delta: 87.0 MB). Free memory was 93.0 MB in the beginning and 131.1 MB in the end (delta: -38.2 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. [2020-09-25 14:52:42,570 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 147.3 MB. Free memory was 120.7 MB in the beginning and 120.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2753.59 ms. Allocated memory was 147.3 MB in the beginning and 234.4 MB in the end (delta: 87.0 MB). Free memory was 93.0 MB in the beginning and 131.1 MB in the end (delta: -38.2 MB). Peak memory consumption was 63.4 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...