/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 0.2.0-7d8eed3 [2020-11-06 23:07:06,633 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-06 23:07:06,635 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-06 23:07:06,672 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-06 23:07:06,672 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-06 23:07:06,674 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-06 23:07:06,675 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-06 23:07:06,678 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-06 23:07:06,680 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-06 23:07:06,681 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-06 23:07:06,683 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-06 23:07:06,684 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-06 23:07:06,685 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-06 23:07:06,686 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-06 23:07:06,688 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-06 23:07:06,689 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-06 23:07:06,690 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-06 23:07:06,692 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-06 23:07:06,694 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-06 23:07:06,696 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-06 23:07:06,698 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-06 23:07:06,703 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-06 23:07:06,707 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-06 23:07:06,708 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-06 23:07:06,717 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-11-06 23:07:06,731 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-06 23:07:06,733 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-06 23:07:06,734 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-06 23:07:06,735 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 [2020-11-06 23:07:06,806 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-06 23:07:06,806 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-06 23:07:06,811 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-06 23:07:06,811 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-06 23:07:06,811 INFO L138 SettingsManager]: * Use SBE=true [2020-11-06 23:07:06,812 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-06 23:07:06,812 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-06 23:07:06,812 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-06 23:07:06,812 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-06 23:07:06,812 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-06 23:07:06,814 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-06 23:07:06,814 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-06 23:07:06,814 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-06 23:07:06,814 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-06 23:07:06,815 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-06 23:07:06,815 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-06 23:07:06,815 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-06 23:07:06,815 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-06 23:07:06,816 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:07:06,816 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-06 23:07:06,816 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-06 23:07:06,816 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-06 23:07:06,817 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-06 23:07:06,817 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-06 23:07:06,817 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-06 23:07:06,817 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-06 23:07:06,817 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-06 23:07:06,817 INFO L138 SettingsManager]: * To the following directory=dump/ 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-06 23:07:07,256 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-06 23:07:07,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-06 23:07:07,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-06 23:07:07,290 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-06 23:07:07,290 INFO L275 PluginConnector]: CDTParser initialized [2020-11-06 23:07:07,291 INFO L432 ainManager$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 [2020-11-06 23:07:07,382 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9db8fcbf4/34dacfb4d3c94e2f9bbfe217c887ac82/FLAG9f713c4a8 [2020-11-06 23:07:08,369 INFO L306 CDTParser]: Found 1 translation units. [2020-11-06 23:07:08,370 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_copy_harness.i [2020-11-06 23:07:08,418 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9db8fcbf4/34dacfb4d3c94e2f9bbfe217c887ac82/FLAG9f713c4a8 [2020-11-06 23:07:08,855 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9db8fcbf4/34dacfb4d3c94e2f9bbfe217c887ac82 [2020-11-06 23:07:08,858 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-06 23:07:08,864 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-06 23:07:08,866 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-06 23:07:08,866 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-06 23:07:08,873 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-06 23:07:08,875 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:07:08" (1/1) ... [2020-11-06 23:07:08,879 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68619973 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:07:08, skipping insertion in model container [2020-11-06 23:07:08,879 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:07:08" (1/1) ... [2020-11-06 23:07:08,888 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-06 23:07:09,016 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-06 23:07:09,374 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-06 23:07:09,382 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-06 23:07:10,133 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-06 23:07:10,213 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,215 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,217 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-06 23:07:10,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-06 23:07:10,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-06 23:07:10,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-06 23:07:10,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-06 23:07:10,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-06 23:07:10,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-06 23:07:10,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-06 23:07:10,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-06 23:07:10,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-06 23:07:10,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,742 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,806 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:07:10,839 INFO L203 MainTranslator]: Completed pre-run [2020-11-06 23:07:10,861 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-06 23:07:10,862 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-06 23:07:10,899 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-06 23:07:10,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:10,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:11,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-06 23:07:11,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-06 23:07:11,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-06 23:07:11,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-06 23:07:11,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-06 23:07:11,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-06 23:07:11,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-06 23:07:11,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-06 23:07:11,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-06 23:07:11,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-06 23:07:11,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:11,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:11,142 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:11,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:11,205 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:07:11,248 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:618) 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) [2020-11-06 23:07:11,259 INFO L168 Benchmark]: Toolchain (without parser) took 2395.85 ms. Allocated memory is still 151.0 MB. Free memory was 119.3 MB in the beginning and 65.6 MB in the end (delta: 53.7 MB). Peak memory consumption was 53.3 MB. Max. memory is 8.0 GB. [2020-11-06 23:07:11,260 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 151.0 MB. Free memory is still 126.2 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-06 23:07:11,261 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2387.87 ms. Allocated memory is still 151.0 MB. Free memory was 118.5 MB in the beginning and 65.6 MB in the end (delta: 52.9 MB). Peak memory consumption was 53.3 MB. Max. memory is 8.0 GB. [2020-11-06 23:07:11,267 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 151.0 MB. Free memory is still 126.2 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2387.87 ms. Allocated memory is still 151.0 MB. Free memory was 118.5 MB in the beginning and 65.6 MB in the end (delta: 52.9 MB). Peak memory consumption was 53.3 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...