/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_ptr_eq_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-b8ad66e [2020-10-23 19:09:24,962 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-23 19:09:24,965 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-23 19:09:25,004 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-23 19:09:25,004 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-23 19:09:25,006 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-23 19:09:25,008 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-23 19:09:25,010 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-23 19:09:25,013 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-23 19:09:25,014 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-23 19:09:25,016 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-23 19:09:25,019 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-23 19:09:25,020 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-23 19:09:25,026 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-23 19:09:25,027 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-23 19:09:25,031 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-23 19:09:25,034 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-23 19:09:25,035 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-23 19:09:25,050 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-23 19:09:25,057 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-23 19:09:25,060 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-23 19:09:25,062 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-23 19:09:25,064 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-23 19:09:25,066 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-23 19:09:25,076 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-23 19:09:25,077 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-23 19:09:25,077 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-23 19:09:25,082 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-23 19:09:25,083 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-23 19:09:25,084 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-23 19:09:25,084 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-23 19:09:25,085 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-23 19:09:25,087 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-23 19:09:25,088 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-23 19:09:25,089 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-23 19:09:25,090 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-23 19:09:25,091 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-23 19:09:25,091 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-23 19:09:25,092 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-23 19:09:25,093 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-23 19:09:25,094 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-23 19:09:25,095 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 [2020-10-23 19:09:25,153 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-23 19:09:25,153 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-23 19:09:25,158 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-23 19:09:25,158 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-23 19:09:25,158 INFO L138 SettingsManager]: * Use SBE=true [2020-10-23 19:09:25,158 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-23 19:09:25,159 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-23 19:09:25,159 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-23 19:09:25,159 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-23 19:09:25,159 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-23 19:09:25,160 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-23 19:09:25,161 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-23 19:09:25,161 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-23 19:09:25,161 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-23 19:09:25,161 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-23 19:09:25,161 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-23 19:09:25,162 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-23 19:09:25,162 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-23 19:09:25,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-23 19:09:25,162 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-23 19:09:25,162 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-23 19:09:25,163 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-23 19:09:25,163 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-23 19:09:25,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-23 19:09:25,163 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-23 19:09:25,163 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-23 19:09:25,163 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-23 19:09:25,164 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-10-23 19:09:25,556 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-23 19:09:25,594 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-23 19:09:25,598 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-23 19:09:25,599 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-23 19:09:25,600 INFO L275 PluginConnector]: CDTParser initialized [2020-10-23 19:09:25,601 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_ptr_eq_harness.i [2020-10-23 19:09:25,693 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1c7030da/e05c36369ca34288b7cee9b0d514094b/FLAG9a11caa33 [2020-10-23 19:09:26,843 INFO L306 CDTParser]: Found 1 translation units. [2020-10-23 19:09:26,844 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_ptr_eq_harness.i [2020-10-23 19:09:26,902 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1c7030da/e05c36369ca34288b7cee9b0d514094b/FLAG9a11caa33 [2020-10-23 19:09:27,258 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1c7030da/e05c36369ca34288b7cee9b0d514094b [2020-10-23 19:09:27,263 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-23 19:09:27,272 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-23 19:09:27,276 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-23 19:09:27,277 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-23 19:09:27,281 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-23 19:09:27,281 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 07:09:27" (1/1) ... [2020-10-23 19:09:27,286 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bed1fc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 07:09:27, skipping insertion in model container [2020-10-23 19:09:27,286 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 07:09:27" (1/1) ... [2020-10-23 19:09:27,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-23 19:09:27,442 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-23 19:09:27,763 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-23 19:09:27,770 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-23 19:09:28,703 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:28,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:28,705 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:28,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:28,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:28,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:28,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:28,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:28,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:28,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:28,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:28,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:28,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:29,309 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:29,310 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:29,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:29,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:29,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:29,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:29,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:29,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:29,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:29,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:29,375 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:29,375 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:29,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 19:09:29,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-23 19:09:29,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-23 19:09:29,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-23 19:09:29,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-23 19:09:29,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-23 19:09:29,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-23 19:09:29,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-23 19:09:29,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-23 19:09:29,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-23 19:09:29,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-23 19:09:29,692 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 19:09:29,705 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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) [2020-10-23 19:09:29,714 INFO L168 Benchmark]: Toolchain (without parser) took 2445.80 ms. Allocated memory is still 151.0 MB. Free memory was 116.9 MB in the beginning and 73.7 MB in the end (delta: 43.2 MB). Peak memory consumption was 43.5 MB. Max. memory is 8.0 GB. [2020-10-23 19:09:29,716 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 151.0 MB. Free memory is still 123.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-23 19:09:29,718 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2434.07 ms. Allocated memory is still 151.0 MB. Free memory was 116.3 MB in the beginning and 73.7 MB in the end (delta: 42.6 MB). Peak memory consumption was 43.5 MB. Max. memory is 8.0 GB. [2020-10-23 19:09:29,725 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 151.0 MB. Free memory is still 123.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2434.07 ms. Allocated memory is still 151.0 MB. Free memory was 116.3 MB in the beginning and 73.7 MB in the end (delta: 42.6 MB). Peak memory consumption was 43.5 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...