/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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 0.1.25-8fc6572 [2020-07-10 16:01:31,225 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 16:01:31,228 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 16:01:31,244 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 16:01:31,244 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 16:01:31,245 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 16:01:31,246 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 16:01:31,248 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 16:01:31,250 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 16:01:31,250 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 16:01:31,251 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 16:01:31,252 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 16:01:31,253 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 16:01:31,254 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 16:01:31,255 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 16:01:31,256 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 16:01:31,256 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 16:01:31,257 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 16:01:31,259 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 16:01:31,261 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 16:01:31,262 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 16:01:31,263 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 16:01:31,264 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 16:01:31,265 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 16:01:31,267 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 16:01:31,268 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 16:01:31,268 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 16:01:31,269 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 16:01:31,269 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 16:01:31,270 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 16:01:31,270 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 16:01:31,271 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 16:01:31,272 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 16:01:31,273 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 16:01:31,274 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 16:01:31,274 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 16:01:31,274 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 16:01:31,275 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 16:01:31,275 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 16:01:31,276 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 16:01:31,276 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 16:01:31,277 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 [2020-07-10 16:01:31,291 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 16:01:31,291 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 16:01:31,292 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 16:01:31,293 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 16:01:31,293 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 16:01:31,293 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 16:01:31,293 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 16:01:31,294 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 16:01:31,294 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 16:01:31,294 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 16:01:31,294 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 16:01:31,294 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 16:01:31,295 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 16:01:31,295 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 16:01:31,295 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 16:01:31,295 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 16:01:31,295 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 16:01:31,296 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 16:01:31,296 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 16:01:31,296 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 16:01:31,296 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 16:01:31,297 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 16:01:31,297 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 16:01:31,297 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 16:01:31,297 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 16:01:31,297 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 16:01:31,297 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 16:01:31,298 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-07-10 16:01:31,551 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 16:01:31,568 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 16:01:31,570 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 16:01:31,571 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 16:01:31,572 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 16:01:31,572 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_ptr_eq_harness.i [2020-07-10 16:01:31,639 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4aa31f95f/d201768e98d64f2ba90a2337c574dc99/FLAGe4474fab7 [2020-07-10 16:01:32,447 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 16:01:32,449 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_ptr_eq_harness.i [2020-07-10 16:01:32,495 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4aa31f95f/d201768e98d64f2ba90a2337c574dc99/FLAGe4474fab7 [2020-07-10 16:01:32,968 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4aa31f95f/d201768e98d64f2ba90a2337c574dc99 [2020-07-10 16:01:32,977 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 16:01:32,979 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 16:01:32,980 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 16:01:32,980 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 16:01:32,983 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 16:01:32,985 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:01:32" (1/1) ... [2020-07-10 16:01:32,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79615307 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:01:32, skipping insertion in model container [2020-07-10 16:01:32,988 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:01:32" (1/1) ... [2020-07-10 16:01:32,995 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 16:01:33,147 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 16:01:33,554 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-10 16:01:33,562 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-10 16:01:34,402 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,403 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,404 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,405 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,406 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,435 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,435 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,437 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,438 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,440 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,441 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,442 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,442 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,905 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,908 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,956 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,960 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,981 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:34,982 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:35,022 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:35,025 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:35,026 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:35,026 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:35,026 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:35,027 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:35,029 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:35,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-10 16:01:35,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-10 16:01:35,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-10 16:01:35,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-10 16:01:35,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-10 16:01:35,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-10 16:01:35,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-10 16:01:35,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-10 16:01:35,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-10 16:01:35,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-10 16:01:35,296 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:01:35,307 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:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) 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:610) 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-10 16:01:35,313 INFO L168 Benchmark]: Toolchain (without parser) took 2333.43 ms. Allocated memory was 138.4 MB in the beginning and 231.7 MB in the end (delta: 93.3 MB). Free memory was 92.6 MB in the beginning and 137.4 MB in the end (delta: -44.8 MB). Peak memory consumption was 54.8 MB. Max. memory is 7.1 GB. [2020-07-10 16:01:35,314 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 138.4 MB. Free memory was 120.2 MB in the beginning and 120.0 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-10 16:01:35,316 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2330.03 ms. Allocated memory was 138.4 MB in the beginning and 231.7 MB in the end (delta: 93.3 MB). Free memory was 92.4 MB in the beginning and 137.4 MB in the end (delta: -45.0 MB). Peak memory consumption was 54.6 MB. Max. memory is 7.1 GB. [2020-07-10 16:01:35,320 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 138.4 MB. Free memory was 120.2 MB in the beginning and 120.0 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2330.03 ms. Allocated memory was 138.4 MB in the beginning and 231.7 MB in the end (delta: 93.3 MB). Free memory was 92.4 MB in the beginning and 137.4 MB in the end (delta: -45.0 MB). Peak memory consumption was 54.6 MB. Max. memory is 7.1 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...