/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=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_s_sift_down_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-c90d42b [2020-09-24 19:39:20,574 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-24 19:39:20,579 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-24 19:39:20,621 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-24 19:39:20,622 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-24 19:39:20,630 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-24 19:39:20,633 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-24 19:39:20,636 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-24 19:39:20,639 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-24 19:39:20,643 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-24 19:39:20,644 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-24 19:39:20,645 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-24 19:39:20,645 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-24 19:39:20,648 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-24 19:39:20,652 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-24 19:39:20,664 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-24 19:39:20,677 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-24 19:39:20,682 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-24 19:39:20,684 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-24 19:39:20,691 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-24 19:39:20,693 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-24 19:39:20,697 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-24 19:39:20,700 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-24 19:39:20,703 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-24 19:39:20,705 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-24 19:39:20,706 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-24 19:39:20,711 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-24 19:39:20,712 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-24 19:39:20,713 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-24 19:39:20,716 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-24 19:39:20,716 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-24 19:39:20,717 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-24 19:39:20,718 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-24 19:39:20,719 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-24 19:39:20,720 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-24 19:39:20,720 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-24 19:39:20,721 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-24 19:39:20,722 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-24 19:39:20,722 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-24 19:39:20,723 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-24 19:39:20,725 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-24 19:39:20,726 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 [2020-09-24 19:39:20,775 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-24 19:39:20,776 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-24 19:39:20,778 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-09-24 19:39:20,778 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-09-24 19:39:20,778 INFO L138 SettingsManager]: * Use SBE=true [2020-09-24 19:39:20,779 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-24 19:39:20,779 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-24 19:39:20,779 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-24 19:39:20,779 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-24 19:39:20,780 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-24 19:39:20,781 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-24 19:39:20,781 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-24 19:39:20,781 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-24 19:39:20,782 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-24 19:39:20,782 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-24 19:39:20,782 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-09-24 19:39:20,783 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-24 19:39:20,783 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-24 19:39:20,783 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-24 19:39:20,783 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-24 19:39:20,783 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-09-24 19:39:20,784 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-09-24 19:39:20,784 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-09-24 19:39:20,784 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-09-24 19:39:20,784 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-24 19:39:20,784 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-09-24 19:39:20,785 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-09-24 19:39:20,785 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=1000;interpolation-heuristic=SMALLEST;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=1000;interpolation-heuristic=SMALLEST;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=1000;interpolation-heuristic=SMALLEST;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=1000;interpolation-heuristic=SMALLEST;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=1000;interpolation-heuristic=SMALLEST;log-additional-information=true; [2020-09-24 19:39:21,290 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-24 19:39:21,313 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-24 19:39:21,318 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-24 19:39:21,320 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-24 19:39:21,321 INFO L275 PluginConnector]: CDTParser initialized [2020-09-24 19:39:21,323 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-09-24 19:39:21,417 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4f9d9a3c3/3ded19b9d59449faafc2eb5df503c492/FLAGb4ede1ebe [2020-09-24 19:39:22,360 INFO L306 CDTParser]: Found 1 translation units. [2020-09-24 19:39:22,361 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-09-24 19:39:22,407 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4f9d9a3c3/3ded19b9d59449faafc2eb5df503c492/FLAGb4ede1ebe [2020-09-24 19:39:22,811 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4f9d9a3c3/3ded19b9d59449faafc2eb5df503c492 [2020-09-24 19:39:22,825 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-24 19:39:22,831 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-24 19:39:22,832 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-24 19:39:22,832 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-24 19:39:22,836 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-24 19:39:22,838 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:39:22" (1/1) ... [2020-09-24 19:39:22,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@688805ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:39:22, skipping insertion in model container [2020-09-24 19:39:22,842 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:39:22" (1/1) ... [2020-09-24 19:39:22,851 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-24 19:39:22,967 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-24 19:39:23,450 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-24 19:39:23,456 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-24 19:39:24,200 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,201 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,202 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,203 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,204 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,219 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,220 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,223 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,223 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,226 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,227 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,228 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,228 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-24 19:39:24,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-24 19:39:24,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-24 19:39:24,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-24 19:39:24,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-24 19:39:24,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-24 19:39:24,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-24 19:39:24,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-24 19:39:24,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-24 19:39:24,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-24 19:39:24,787 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-24 19:39:24,812 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,813 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,818 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,826 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,897 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,898 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,898 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,899 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,899 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,900 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,900 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,901 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,902 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,902 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,902 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,903 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,903 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,906 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,907 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,907 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,907 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,911 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,912 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,921 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,922 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,922 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:24,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-24 19:39:24,979 INFO L203 MainTranslator]: Completed pre-run [2020-09-24 19:39:25,000 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-24 19:39:25,001 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-24 19:39:25,058 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,059 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,059 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,060 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,061 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,070 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,071 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,072 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,073 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,074 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,075 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,075 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,076 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-24 19:39:25,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-24 19:39:25,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-24 19:39:25,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-24 19:39:25,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-24 19:39:25,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-24 19:39:25,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-24 19:39:25,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-24 19:39:25,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-24 19:39:25,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-24 19:39:25,202 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-24 19:39:25,226 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,227 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,228 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,237 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,295 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,296 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,296 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,297 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,297 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,298 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,299 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,300 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,301 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,302 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,303 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,303 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,304 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,305 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,305 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,306 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,307 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,311 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,312 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,325 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,327 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,328 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 19:39:25,340 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-24 19:39:25,362 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-09-24 19:39:25,372 INFO L168 Benchmark]: Toolchain (without parser) took 2543.13 ms. Allocated memory was 140.5 MB in the beginning and 231.2 MB in the end (delta: 90.7 MB). Free memory was 93.8 MB in the beginning and 128.4 MB in the end (delta: -34.6 MB). Peak memory consumption was 63.9 MB. Max. memory is 7.1 GB. [2020-09-24 19:39:25,373 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 140.5 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-09-24 19:39:25,374 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2535.36 ms. Allocated memory was 140.5 MB in the beginning and 231.2 MB in the end (delta: 90.7 MB). Free memory was 93.1 MB in the beginning and 128.4 MB in the end (delta: -35.3 MB). Peak memory consumption was 63.2 MB. Max. memory is 7.1 GB. [2020-09-24 19:39:25,376 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 140.5 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2535.36 ms. Allocated memory was 140.5 MB in the beginning and 231.2 MB in the end (delta: 90.7 MB). Free memory was 93.1 MB in the beginning and 128.4 MB in the end (delta: -35.3 MB). Peak memory consumption was 63.2 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...