/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-b7b32d2 [2021-02-19 18:23:46,922 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 18:23:46,927 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 18:23:46,988 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-19 18:23:46,989 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-19 18:23:46,993 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-19 18:23:46,997 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-19 18:23:47,006 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-19 18:23:47,026 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-19 18:23:47,033 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-19 18:23:47,035 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-19 18:23:47,037 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-19 18:23:47,038 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-19 18:23:47,040 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-19 18:23:47,042 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-19 18:23:47,044 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-19 18:23:47,048 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-19 18:23:47,049 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-19 18:23:47,053 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-19 18:23:47,057 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-19 18:23:47,062 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-19 18:23:47,065 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-19 18:23:47,067 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-19 18:23:47,070 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-19 18:23:47,082 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-19 18:23:47,097 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 18:23:47,098 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 18:23:47,099 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 18:23:47,103 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 [2021-02-19 18:23:47,159 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 18:23:47,159 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 18:23:47,163 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-19 18:23:47,164 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-19 18:23:47,164 INFO L138 SettingsManager]: * Use SBE=true [2021-02-19 18:23:47,164 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 18:23:47,165 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 18:23:47,165 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 18:23:47,165 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 18:23:47,166 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 18:23:47,167 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 18:23:47,167 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 18:23:47,167 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 18:23:47,168 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 18:23:47,168 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 18:23:47,168 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-19 18:23:47,168 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 18:23:47,169 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 18:23:47,169 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 18:23:47,169 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-19 18:23:47,170 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-19 18:23:47,170 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-19 18:23:47,170 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-19 18:23:47,170 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 18:23:47,171 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-19 18:23:47,171 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-19 18:23:47,651 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 18:23:47,678 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 18:23:47,681 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 18:23:47,682 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-19 18:23:47,683 INFO L275 PluginConnector]: CDTParser initialized [2021-02-19 18:23:47,684 INFO L432 ainManager$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 [2021-02-19 18:23:47,766 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/156081bdd/6d9cb385779643bb8093c30308f3896a/FLAGea431ae2a [2021-02-19 18:23:48,795 INFO L306 CDTParser]: Found 1 translation units. [2021-02-19 18:23:48,796 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_copy_harness.i [2021-02-19 18:23:48,859 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/156081bdd/6d9cb385779643bb8093c30308f3896a/FLAGea431ae2a [2021-02-19 18:23:49,171 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/156081bdd/6d9cb385779643bb8093c30308f3896a [2021-02-19 18:23:49,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 18:23:49,189 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 18:23:49,194 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-19 18:23:49,195 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-19 18:23:49,200 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-19 18:23:49,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 06:23:49" (1/1) ... [2021-02-19 18:23:49,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21e163eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 06:23:49, skipping insertion in model container [2021-02-19 18:23:49,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 06:23:49" (1/1) ... [2021-02-19 18:23:49,214 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-19 18:23:49,353 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-19 18:23:49,667 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] [2021-02-19 18:23:49,677 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] [2021-02-19 18:23:49,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-02-19 18:23:49,707 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-02-19 18:23:50,549 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-02-19 18:23:50,619 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:50,620 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:50,621 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:50,621 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:50,622 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:50,636 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:50,637 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:50,639 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:50,640 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:50,642 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:50,643 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:50,644 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:50,644 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-02-19 18:23:51,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-02-19 18:23:51,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-02-19 18:23:51,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-02-19 18:23:51,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-02-19 18:23:51,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-02-19 18:23:51,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-02-19 18:23:51,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-02-19 18:23:51,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-02-19 18:23:51,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-02-19 18:23:51,152 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,153 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,158 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,166 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,255 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 18:23:51,288 INFO L203 MainTranslator]: Completed pre-run [2021-02-19 18:23:51,306 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] [2021-02-19 18:23:51,307 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] [2021-02-19 18:23:51,309 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-02-19 18:23:51,310 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-02-19 18:23:51,351 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-02-19 18:23:51,375 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,376 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,376 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,377 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,379 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,391 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,391 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,393 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,394 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,397 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,398 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,399 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,399 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-02-19 18:23:51,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-02-19 18:23:51,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-02-19 18:23:51,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-02-19 18:23:51,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-02-19 18:23:51,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-02-19 18:23:51,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-02-19 18:23:51,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-02-19 18:23:51,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-02-19 18:23:51,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-02-19 18:23:51,580 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,588 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,590 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,597 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 18:23:51,644 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 18:23:51,684 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) [2021-02-19 18:23:51,694 INFO L168 Benchmark]: Toolchain (without parser) took 2512.63 ms. Allocated memory is still 162.5 MB. Free memory was 130.5 MB in the beginning and 77.6 MB in the end (delta: 52.9 MB). Peak memory consumption was 52.7 MB. Max. memory is 8.0 GB. [2021-02-19 18:23:51,695 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 162.5 MB. Free memory is still 133.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-19 18:23:51,696 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2494.80 ms. Allocated memory is still 162.5 MB. Free memory was 129.4 MB in the beginning and 77.6 MB in the end (delta: 51.8 MB). Peak memory consumption was 51.7 MB. Max. memory is 8.0 GB. [2021-02-19 18:23:51,702 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 162.5 MB. Free memory is still 133.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2494.80 ms. Allocated memory is still 162.5 MB. Free memory was 129.4 MB in the beginning and 77.6 MB in the end (delta: 51.8 MB). Peak memory consumption was 51.7 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...