/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_copy_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 14:17:10,641 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 14:17:10,645 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 14:17:10,699 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 14:17:10,700 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 14:17:10,704 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 14:17:10,708 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 14:17:10,717 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 14:17:10,720 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 14:17:10,728 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 14:17:10,729 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 14:17:10,730 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 14:17:10,731 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 14:17:10,733 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 14:17:10,752 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 14:17:10,754 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 14:17:10,758 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 14:17:10,760 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 14:17:10,768 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 14:17:10,770 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 14:17:10,774 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 14:17:10,776 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 14:17:10,777 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 14:17:10,778 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 14:17:10,786 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-23 14:17:10,797 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 14:17:10,798 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 14:17:10,799 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 14:17:10,800 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 [2021-02-23 14:17:10,846 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 14:17:10,847 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 14:17:10,851 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-23 14:17:10,852 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-23 14:17:10,852 INFO L138 SettingsManager]: * Use SBE=true [2021-02-23 14:17:10,852 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 14:17:10,852 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 14:17:10,852 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 14:17:10,853 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 14:17:10,853 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 14:17:10,854 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 14:17:10,854 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 14:17:10,854 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 14:17:10,854 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 14:17:10,855 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 14:17:10,855 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-23 14:17:10,855 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 14:17:10,855 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 14:17:10,856 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 14:17:10,856 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-23 14:17:10,856 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-23 14:17:10,856 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-23 14:17:10,856 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-23 14:17:10,857 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 14:17:10,857 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-23 14:17:10,857 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 14:17:11,225 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 14:17:11,253 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 14:17:11,257 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 14:17:11,258 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 14:17:11,259 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 14:17:11,261 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_array_list_copy_harness.i [2021-02-23 14:17:11,346 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/618e7057a/66d6fdb3821f4f34897642d8b56a6200/FLAG350a60bd4 [2021-02-23 14:17:12,372 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 14:17:12,373 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_copy_harness.i [2021-02-23 14:17:12,417 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/618e7057a/66d6fdb3821f4f34897642d8b56a6200/FLAG350a60bd4 [2021-02-23 14:17:12,842 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/618e7057a/66d6fdb3821f4f34897642d8b56a6200 [2021-02-23 14:17:12,845 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 14:17:12,858 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 14:17:12,860 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 14:17:12,860 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 14:17:12,864 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 14:17:12,865 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 02:17:12" (1/1) ... [2021-02-23 14:17:12,866 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50fcca3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 02:17:12, skipping insertion in model container [2021-02-23 14:17:12,867 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 02:17:12" (1/1) ... [2021-02-23 14:17:12,875 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 14:17:12,971 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 14:17:13,325 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2021-02-23 14:17:13,336 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2021-02-23 14:17:13,374 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-02-23 14:17:13,384 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-02-23 14:17:14,437 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-02-23 14:17:14,503 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:14,504 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:14,504 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:14,505 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:14,506 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:14,518 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:14,519 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:14,521 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:14,521 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:14,523 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:14,524 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:14,525 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:14,525 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:14,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-02-23 14:17:14,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-02-23 14:17:14,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-02-23 14:17:14,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-02-23 14:17:14,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-02-23 14:17:14,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-02-23 14:17:14,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-02-23 14:17:14,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-02-23 14:17:14,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-02-23 14:17:14,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-02-23 14:17:15,068 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,069 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,073 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,079 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,127 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 14:17:15,164 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 14:17:15,196 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2021-02-23 14:17:15,197 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2021-02-23 14:17:15,200 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-02-23 14:17:15,201 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-02-23 14:17:15,259 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-02-23 14:17:15,296 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,301 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,303 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,304 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,305 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,321 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,321 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,322 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,323 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,324 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,324 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,325 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,325 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-02-23 14:17:15,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-02-23 14:17:15,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-02-23 14:17:15,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-02-23 14:17:15,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-02-23 14:17:15,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-02-23 14:17:15,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-02-23 14:17:15,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-02-23 14:17:15,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-02-23 14:17:15,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-02-23 14:17:15,400 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,401 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,402 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,408 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-23 14:17:15,450 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 14:17:15,488 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:619) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-02-23 14:17:15,499 INFO L168 Benchmark]: Toolchain (without parser) took 2647.83 ms. Allocated memory is still 152.0 MB. Free memory was 119.4 MB in the beginning and 65.8 MB in the end (delta: 53.6 MB). Peak memory consumption was 52.8 MB. Max. memory is 8.0 GB. [2021-02-23 14:17:15,500 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 152.0 MB. Free memory is still 123.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-23 14:17:15,503 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2633.48 ms. Allocated memory is still 152.0 MB. Free memory was 118.4 MB in the beginning and 65.8 MB in the end (delta: 52.6 MB). Peak memory consumption was 51.8 MB. Max. memory is 8.0 GB. [2021-02-23 14:17:15,509 INFO L339 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 152.0 MB. Free memory is still 123.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2633.48 ms. Allocated memory is still 152.0 MB. Free memory was 118.4 MB in the beginning and 65.8 MB in the end (delta: 52.6 MB). Peak memory consumption was 51.8 MB. Max. memory is 8.0 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...