/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_back_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 16:50:50,187 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 16:50:50,190 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 16:50:50,225 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 16:50:50,226 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 16:50:50,227 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 16:50:50,229 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 16:50:50,232 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 16:50:50,234 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 16:50:50,235 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 16:50:50,237 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 16:50:50,238 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 16:50:50,239 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 16:50:50,240 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 16:50:50,241 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 16:50:50,243 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 16:50:50,244 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 16:50:50,245 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 16:50:50,247 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 16:50:50,250 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 16:50:50,252 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 16:50:50,254 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 16:50:50,255 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 16:50:50,279 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 16:50:50,283 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-21 16:50:50,293 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 16:50:50,294 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 16:50:50,295 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 16:50:50,296 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 [2021-02-21 16:50:50,324 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 16:50:50,325 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 16:50:50,326 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-21 16:50:50,327 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-21 16:50:50,327 INFO L138 SettingsManager]: * Use SBE=true [2021-02-21 16:50:50,327 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 16:50:50,327 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 16:50:50,328 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 16:50:50,328 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 16:50:50,328 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 16:50:50,328 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 16:50:50,328 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 16:50:50,329 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 16:50:50,329 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 16:50:50,329 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 16:50:50,330 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-21 16:50:50,330 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 16:50:50,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 16:50:50,330 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 16:50:50,331 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-21 16:50:50,331 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-21 16:50:50,331 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-21 16:50:50,331 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-21 16:50:50,331 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 16:50:50,332 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-21 16:50:50,332 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 16:50:50,749 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 16:50:50,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 16:50:50,779 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 16:50:50,780 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 16:50:50,781 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 16:50:50,783 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_array_list_back_harness.i [2021-02-21 16:50:50,867 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f1f3d9a9/9f3725667fe342418a5a1d7f17fe18e3/FLAGf92749990 [2021-02-21 16:50:51,812 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 16:50:51,817 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_back_harness.i [2021-02-21 16:50:51,873 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f1f3d9a9/9f3725667fe342418a5a1d7f17fe18e3/FLAGf92749990 [2021-02-21 16:50:52,305 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f1f3d9a9/9f3725667fe342418a5a1d7f17fe18e3 [2021-02-21 16:50:52,309 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 16:50:52,323 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 16:50:52,325 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 16:50:52,325 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 16:50:52,331 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 16:50:52,333 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 04:50:52" (1/1) ... [2021-02-21 16:50:52,335 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@291fc41e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 04:50:52, skipping insertion in model container [2021-02-21 16:50:52,336 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 04:50:52" (1/1) ... [2021-02-21 16:50:52,345 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 16:50:52,464 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 16:50:52,704 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_back_harness.i[4493,4506] [2021-02-21 16:50:52,712 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_back_harness.i[4553,4566] [2021-02-21 16:50:52,739 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-02-21 16:50:52,746 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-02-21 16:50:53,891 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-02-21 16:50:54,041 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:54,042 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:54,043 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:54,044 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:54,048 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:54,078 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:54,079 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:54,081 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:54,085 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:54,088 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:54,089 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:54,090 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:54,092 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:54,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-02-21 16:50:54,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-02-21 16:50:54,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-02-21 16:50:54,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-02-21 16:50:54,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-02-21 16:50:54,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-02-21 16:50:54,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-02-21 16:50:54,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-02-21 16:50:54,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-02-21 16:50:54,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-02-21 16:50:54,968 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:54,974 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,026 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 16:50:55,076 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 16:50:55,090 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_back_harness.i[4493,4506] [2021-02-21 16:50:55,090 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_back_harness.i[4553,4566] [2021-02-21 16:50:55,092 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-02-21 16:50:55,094 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-02-21 16:50:55,131 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-02-21 16:50:55,149 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,150 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,150 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,151 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,152 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,159 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,160 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,161 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,162 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,163 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,164 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,164 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,165 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-02-21 16:50:55,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-02-21 16:50:55,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-02-21 16:50:55,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-02-21 16:50:55,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-02-21 16:50:55,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-02-21 16:50:55,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-02-21 16:50:55,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-02-21 16:50:55,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-02-21 16:50:55,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-02-21 16:50:55,318 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,325 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-21 16:50:55,386 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 16:50:55,425 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) [2021-02-21 16:50:55,436 INFO L168 Benchmark]: Toolchain (without parser) took 3121.80 ms. Allocated memory is still 151.0 MB. Free memory was 119.3 MB in the beginning and 88.9 MB in the end (delta: 30.3 MB). Peak memory consumption was 57.4 MB. Max. memory is 8.0 GB. [2021-02-21 16:50:55,437 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 151.0 MB. Free memory is still 124.1 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-21 16:50:55,439 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3103.44 ms. Allocated memory is still 151.0 MB. Free memory was 118.1 MB in the beginning and 88.9 MB in the end (delta: 29.2 MB). Peak memory consumption was 56.4 MB. Max. memory is 8.0 GB. [2021-02-21 16:50:55,444 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 151.0 MB. Free memory is still 124.1 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 3103.44 ms. Allocated memory is still 151.0 MB. Free memory was 118.1 MB in the beginning and 88.9 MB in the end (delta: 29.2 MB). Peak memory consumption was 56.4 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...