/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 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_array_list_front_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-86f66a4 [2020-07-07 11:51:44,667 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-07 11:51:44,669 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-07 11:51:44,681 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-07 11:51:44,682 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-07 11:51:44,683 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-07 11:51:44,684 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-07 11:51:44,685 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-07 11:51:44,687 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-07 11:51:44,688 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-07 11:51:44,689 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-07 11:51:44,690 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-07 11:51:44,690 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-07 11:51:44,691 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-07 11:51:44,692 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-07 11:51:44,693 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-07 11:51:44,694 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-07 11:51:44,695 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-07 11:51:44,696 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-07 11:51:44,698 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-07 11:51:44,699 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-07 11:51:44,700 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-07 11:51:44,701 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-07 11:51:44,703 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-07 11:51:44,707 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-07 11:51:44,710 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-07 11:51:44,713 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-07 11:51:44,714 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-07 11:51:44,714 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-07 11:51:44,716 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-07 11:51:44,716 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-07 11:51:44,717 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-07 11:51:44,717 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-07 11:51:44,717 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-07 11:51:44,718 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-07 11:51:44,719 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-07 11:51:44,720 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-07 11:51:44,749 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-07 11:51:44,749 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-07 11:51:44,751 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-07 11:51:44,752 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-07 11:51:44,752 INFO L138 SettingsManager]: * Use SBE=true [2020-07-07 11:51:44,752 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-07 11:51:44,752 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-07 11:51:44,752 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-07 11:51:44,753 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-07 11:51:44,753 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-07 11:51:44,754 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-07 11:51:44,754 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-07 11:51:44,755 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-07 11:51:44,755 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-07 11:51:44,755 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-07 11:51:44,756 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-07 11:51:44,756 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-07 11:51:44,756 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-07 11:51:44,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-07 11:51:44,756 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-07 11:51:44,757 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-07 11:51:44,757 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-07 11:51:44,757 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-07 11:51:44,757 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-07 11:51:44,757 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-07 11:51:44,758 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-07 11:51:44,758 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-07 11:51:44,758 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-07-07 11:51:45,065 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-07 11:51:45,077 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-07 11:51:45,081 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-07 11:51:45,083 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-07 11:51:45,083 INFO L275 PluginConnector]: CDTParser initialized [2020-07-07 11:51:45,084 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_array_list_front_harness.i [2020-07-07 11:51:45,142 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56c2ec7d9/3f3aad8a9c644b42b891136d875ab35d/FLAGd2ee04254 [2020-07-07 11:51:45,967 INFO L306 CDTParser]: Found 1 translation units. [2020-07-07 11:51:45,968 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_front_harness.i [2020-07-07 11:51:46,011 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56c2ec7d9/3f3aad8a9c644b42b891136d875ab35d/FLAGd2ee04254 [2020-07-07 11:51:46,513 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56c2ec7d9/3f3aad8a9c644b42b891136d875ab35d [2020-07-07 11:51:46,524 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-07 11:51:46,526 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-07 11:51:46,527 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-07 11:51:46,527 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-07 11:51:46,530 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-07 11:51:46,531 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 11:51:46" (1/1) ... [2020-07-07 11:51:46,535 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4948fab8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 11:51:46, skipping insertion in model container [2020-07-07 11:51:46,535 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 11:51:46" (1/1) ... [2020-07-07 11:51:46,543 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-07 11:51:46,679 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-07 11:51:47,071 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-07 11:51:47,077 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-07 11:51:47,849 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-07 11:51:47,917 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:47,918 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:47,921 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:47,922 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:47,927 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:47,954 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:47,955 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:47,958 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:47,960 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:47,961 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:47,962 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:47,963 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:47,965 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-07 11:51:48,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-07 11:51:48,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-07 11:51:48,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-07 11:51:48,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-07 11:51:48,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-07 11:51:48,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-07 11:51:48,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-07 11:51:48,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-07 11:51:48,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-07 11:51:48,391 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,401 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,472 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 11:51:48,503 INFO L203 MainTranslator]: Completed pre-run [2020-07-07 11:51:48,530 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-07 11:51:48,530 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-07 11:51:48,599 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-07 11:51:48,627 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,628 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,628 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,629 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,630 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,637 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,637 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,638 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,639 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,640 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,641 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,642 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,642 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-07 11:51:48,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-07 11:51:48,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-07 11:51:48,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-07 11:51:48,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-07 11:51:48,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-07 11:51:48,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-07 11:51:48,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-07 11:51:48,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-07 11:51:48,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-07 11:51:48,713 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,719 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 11:51:48,739 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 11:51:48,759 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-07 11:51:48,765 INFO L168 Benchmark]: Toolchain (without parser) took 2238.14 ms. Allocated memory was 137.4 MB in the beginning and 221.2 MB in the end (delta: 83.9 MB). Free memory was 93.9 MB in the beginning and 131.6 MB in the end (delta: -37.7 MB). Peak memory consumption was 53.3 MB. Max. memory is 7.1 GB. [2020-07-07 11:51:48,766 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 137.4 MB. Free memory was 120.4 MB in the beginning and 120.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-07 11:51:48,767 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2235.19 ms. Allocated memory was 137.4 MB in the beginning and 221.2 MB in the end (delta: 83.9 MB). Free memory was 93.5 MB in the beginning and 131.6 MB in the end (delta: -38.1 MB). Peak memory consumption was 52.9 MB. Max. memory is 7.1 GB. [2020-07-07 11:51:48,769 INFO L336 ainManager$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 137.4 MB. Free memory was 120.4 MB in the beginning and 120.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2235.19 ms. Allocated memory was 137.4 MB in the beginning and 221.2 MB in the end (delta: 83.9 MB). Free memory was 93.5 MB in the beginning and 131.6 MB in the end (delta: -38.1 MB). Peak memory consumption was 52.9 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...