/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=5 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-5644d1e-m [2020-08-19 00:32:45,117 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-19 00:32:45,120 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-19 00:32:45,143 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-19 00:32:45,143 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-19 00:32:45,144 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-19 00:32:45,146 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-19 00:32:45,148 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-19 00:32:45,149 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-19 00:32:45,150 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-19 00:32:45,151 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-19 00:32:45,152 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-19 00:32:45,153 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-19 00:32:45,154 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-19 00:32:45,155 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-19 00:32:45,156 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-19 00:32:45,156 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-19 00:32:45,157 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-19 00:32:45,159 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-19 00:32:45,160 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-19 00:32:45,162 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-19 00:32:45,163 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-19 00:32:45,164 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-19 00:32:45,165 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-19 00:32:45,167 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-19 00:32:45,168 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-19 00:32:45,168 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-19 00:32:45,169 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-19 00:32:45,169 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-19 00:32:45,170 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-19 00:32:45,170 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-19 00:32:45,171 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-19 00:32:45,172 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-19 00:32:45,173 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-19 00:32:45,174 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-19 00:32:45,174 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-19 00:32:45,175 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-19 00:32:45,175 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-19 00:32:45,175 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-19 00:32:45,176 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-19 00:32:45,176 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-19 00:32:45,177 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 [2020-08-19 00:32:45,200 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-19 00:32:45,200 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-19 00:32:45,201 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-19 00:32:45,202 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-19 00:32:45,202 INFO L138 SettingsManager]: * Use SBE=true [2020-08-19 00:32:45,202 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-19 00:32:45,202 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-19 00:32:45,202 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-19 00:32:45,203 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-19 00:32:45,203 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-19 00:32:45,203 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-19 00:32:45,203 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-19 00:32:45,203 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-19 00:32:45,204 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-19 00:32:45,204 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-19 00:32:45,204 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-19 00:32:45,204 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-19 00:32:45,204 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-19 00:32:45,205 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-19 00:32:45,205 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-19 00:32:45,205 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-19 00:32:45,205 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-19 00:32:45,206 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-19 00:32:45,206 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-19 00:32:45,206 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-19 00:32:45,206 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-19 00:32:45,206 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-19 00:32:45,207 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=5;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4; [2020-08-19 00:32:45,511 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-19 00:32:45,524 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-19 00:32:45,527 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-19 00:32:45,529 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-19 00:32:45,529 INFO L275 PluginConnector]: CDTParser initialized [2020-08-19 00:32:45,530 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-08-19 00:32:45,603 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b7ece5817/810f58d1337747478f85263c972b00aa/FLAG2969f23f7 [2020-08-19 00:32:46,379 INFO L306 CDTParser]: Found 1 translation units. [2020-08-19 00:32:46,381 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-08-19 00:32:46,427 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b7ece5817/810f58d1337747478f85263c972b00aa/FLAG2969f23f7 [2020-08-19 00:32:46,940 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b7ece5817/810f58d1337747478f85263c972b00aa [2020-08-19 00:32:46,949 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-19 00:32:46,951 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-19 00:32:46,954 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-19 00:32:46,954 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-19 00:32:46,958 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-19 00:32:46,959 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 12:32:46" (1/1) ... [2020-08-19 00:32:46,963 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c9affdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:32:46, skipping insertion in model container [2020-08-19 00:32:46,963 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 12:32:46" (1/1) ... [2020-08-19 00:32:46,972 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-19 00:32:47,123 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-19 00:32:47,548 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-19 00:32:47,555 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-19 00:32:48,386 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:48,387 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:48,387 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:48,388 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:48,389 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:48,403 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:48,404 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:48,406 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:48,407 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:48,411 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:48,413 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:48,413 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:48,414 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:48,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-19 00:32:48,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-19 00:32:48,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-19 00:32:48,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-19 00:32:48,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-19 00:32:48,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-19 00:32:48,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-19 00:32:48,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-19 00:32:48,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-19 00:32:48,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-19 00:32:48,998 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-19 00:32:49,027 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,028 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,034 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,045 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,122 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,123 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,123 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,124 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,124 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,125 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,125 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,126 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,127 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,127 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,128 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,129 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,129 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,132 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,133 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,133 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,134 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,138 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,139 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,149 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,150 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,150 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,170 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-19 00:32:49,210 INFO L203 MainTranslator]: Completed pre-run [2020-08-19 00:32:49,229 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-19 00:32:49,230 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-19 00:32:49,290 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,291 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,291 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,292 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,293 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,307 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,308 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,309 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,311 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,312 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,313 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,313 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,314 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-19 00:32:49,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-19 00:32:49,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-19 00:32:49,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-19 00:32:49,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-19 00:32:49,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-19 00:32:49,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-19 00:32:49,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-19 00:32:49,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-19 00:32:49,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-19 00:32:49,420 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-19 00:32:49,445 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,446 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,447 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,455 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,499 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,499 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,500 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,500 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,501 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,501 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,502 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,502 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,503 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,503 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,504 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,504 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,504 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,506 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,506 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,506 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,507 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,510 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,510 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,517 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,518 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,519 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 00:32:49,526 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-19 00:32:49,553 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-19 00:32:49,564 INFO L168 Benchmark]: Toolchain (without parser) took 2608.06 ms. Allocated memory was 138.4 MB in the beginning and 225.4 MB in the end (delta: 87.0 MB). Free memory was 93.0 MB in the beginning and 122.2 MB in the end (delta: -29.3 MB). Peak memory consumption was 66.3 MB. Max. memory is 7.1 GB. [2020-08-19 00:32:49,566 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 120.0 MB in the beginning and 119.8 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-19 00:32:49,569 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2603.01 ms. Allocated memory was 138.4 MB in the beginning and 225.4 MB in the end (delta: 87.0 MB). Free memory was 92.7 MB in the beginning and 122.2 MB in the end (delta: -29.5 MB). Peak memory consumption was 66.1 MB. Max. memory is 7.1 GB. [2020-08-19 00:32:49,573 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 120.0 MB in the beginning and 119.8 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2603.01 ms. Allocated memory was 138.4 MB in the beginning and 225.4 MB in the end (delta: 87.0 MB). Free memory was 92.7 MB in the beginning and 122.2 MB in the end (delta: -29.5 MB). Peak memory consumption was 66.1 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...