/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_hash_callback_string_eq_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 16:00:55,031 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 16:00:55,034 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 16:00:55,064 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 16:00:55,065 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 16:00:55,068 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 16:00:55,071 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 16:00:55,085 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 16:00:55,087 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 16:00:55,089 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 16:00:55,090 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 16:00:55,092 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 16:00:55,093 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 16:00:55,094 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 16:00:55,095 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 16:00:55,097 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 16:00:55,099 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 16:00:55,100 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 16:00:55,102 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 16:00:55,104 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 16:00:55,106 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 16:00:55,108 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 16:00:55,110 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 16:00:55,111 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 16:00:55,113 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 16:00:55,118 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 16:00:55,119 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 16:00:55,121 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 16:00:55,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 16:00:55,124 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 16:00:55,124 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 16:00:55,125 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 16:00:55,126 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 16:00:55,126 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 16:00:55,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 16:00:55,128 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 16:00:55,129 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 16:00:55,148 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 16:00:55,148 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 16:00:55,150 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 16:00:55,150 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 16:00:55,151 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 16:00:55,151 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 16:00:55,151 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 16:00:55,151 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 16:00:55,152 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 16:00:55,152 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 16:00:55,152 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 16:00:55,152 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 16:00:55,152 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 16:00:55,153 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 16:00:55,153 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 16:00:55,153 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 16:00:55,153 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 16:00:55,154 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 16:00:55,154 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 16:00:55,154 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 16:00:55,154 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 16:00:55,155 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 16:00:55,155 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 16:00:55,155 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 16:00:55,155 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 16:00:55,155 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 16:00:55,156 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 16:00:55,156 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-07-10 16:00:55,553 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 16:00:55,568 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 16:00:55,572 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 16:00:55,574 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 16:00:55,574 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 16:00:55,575 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_hash_callback_string_eq_harness.i [2020-07-10 16:00:55,673 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ecf18c473/5946048df7a34c55a6ab8225dd4f1c46/FLAG4c8a3a539 [2020-07-10 16:00:56,737 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 16:00:56,737 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_string_eq_harness.i [2020-07-10 16:00:56,801 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ecf18c473/5946048df7a34c55a6ab8225dd4f1c46/FLAG4c8a3a539 [2020-07-10 16:00:57,133 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ecf18c473/5946048df7a34c55a6ab8225dd4f1c46 [2020-07-10 16:00:57,145 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 16:00:57,147 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 16:00:57,148 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 16:00:57,149 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 16:00:57,153 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 16:00:57,154 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:00:57" (1/1) ... [2020-07-10 16:00:57,158 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32cc17f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:00:57, skipping insertion in model container [2020-07-10 16:00:57,159 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:00:57" (1/1) ... [2020-07-10 16:00:57,168 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 16:00:57,361 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 16:00:57,863 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-10 16:00:57,874 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-10 16:00:59,405 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:00:59,406 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:00:59,407 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:00:59,408 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:00:59,409 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:00:59,435 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:00:59,437 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:00:59,441 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:00:59,443 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:00:59,447 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:00:59,448 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:00:59,450 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:00:59,451 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:00,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-10 16:01:00,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-10 16:01:00,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-10 16:01:00,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-10 16:01:00,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-10 16:01:00,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-10 16:01:00,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-10 16:01:00,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-10 16:01:00,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-10 16:01:00,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-10 16:01:00,599 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-10 16:01:00,803 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:00,806 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:01,507 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:01,511 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:01,570 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:01,574 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:01,587 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:01,588 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:01,628 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:01,632 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:01,633 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:01,635 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:01,637 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:01,638 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:01,639 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 16:01:01,782 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:01:01,874 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-10 16:01:01,886 INFO L168 Benchmark]: Toolchain (without parser) took 4736.47 ms. Allocated memory was 137.4 MB in the beginning and 229.6 MB in the end (delta: 92.3 MB). Free memory was 89.9 MB in the beginning and 93.2 MB in the end (delta: -3.3 MB). Peak memory consumption was 96.0 MB. Max. memory is 7.1 GB. [2020-07-10 16:01:01,887 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 137.4 MB. Free memory was 120.4 MB in the beginning and 120.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-10 16:01:01,893 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4731.28 ms. Allocated memory was 137.4 MB in the beginning and 229.6 MB in the end (delta: 92.3 MB). Free memory was 89.7 MB in the beginning and 93.2 MB in the end (delta: -3.5 MB). Peak memory consumption was 95.8 MB. Max. memory is 7.1 GB. [2020-07-10 16:01:01,898 INFO L336 ainManager$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 0.22 ms. Allocated memory is still 137.4 MB. Free memory was 120.4 MB in the beginning and 120.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4731.28 ms. Allocated memory was 137.4 MB in the beginning and 229.6 MB in the end (delta: 92.3 MB). Free memory was 89.7 MB in the beginning and 93.2 MB in the end (delta: -3.5 MB). Peak memory consumption was 95.8 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...