/usr/bin/java -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_iter_begin_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-3af5e1f [2020-09-04 14:13:02,188 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-04 14:13:02,192 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-04 14:13:02,219 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-04 14:13:02,219 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-04 14:13:02,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-04 14:13:02,222 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-04 14:13:02,224 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-04 14:13:02,226 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-04 14:13:02,227 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-04 14:13:02,228 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-04 14:13:02,229 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-04 14:13:02,229 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-04 14:13:02,231 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-04 14:13:02,232 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-04 14:13:02,233 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-04 14:13:02,234 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-04 14:13:02,235 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-04 14:13:02,237 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-04 14:13:02,239 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-04 14:13:02,241 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-04 14:13:02,242 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-04 14:13:02,243 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-04 14:13:02,244 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-04 14:13:02,247 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-09-04 14:13:02,261 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-04 14:13:02,262 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-04 14:13:02,263 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-04 14:13:02,270 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-09-04 14:13:02,316 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-04 14:13:02,316 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-04 14:13:02,318 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-09-04 14:13:02,319 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-09-04 14:13:02,319 INFO L138 SettingsManager]: * Use SBE=true [2020-09-04 14:13:02,319 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-04 14:13:02,319 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-04 14:13:02,319 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-04 14:13:02,320 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-04 14:13:02,320 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-04 14:13:02,321 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-04 14:13:02,321 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-04 14:13:02,321 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-04 14:13:02,322 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-04 14:13:02,322 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-04 14:13:02,322 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-09-04 14:13:02,322 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-04 14:13:02,323 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-04 14:13:02,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-04 14:13:02,323 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-04 14:13:02,323 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-09-04 14:13:02,324 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-09-04 14:13:02,324 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-09-04 14:13:02,324 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-09-04 14:13:02,324 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-04 14:13:02,325 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-09-04 14:13:02,325 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-09-04 14:13:02,325 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-09-04 14:13:02,784 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-04 14:13:02,804 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-04 14:13:02,810 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-04 14:13:02,812 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-04 14:13:02,812 INFO L275 PluginConnector]: CDTParser initialized [2020-09-04 14:13:02,813 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_hash_iter_begin_harness.i [2020-09-04 14:13:02,903 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5b48d3004/6a422df865a3420bb47f578bdab9180f/FLAG0cc7605a5 [2020-09-04 14:13:03,902 INFO L306 CDTParser]: Found 1 translation units. [2020-09-04 14:13:03,903 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_hash_iter_begin_harness.i [2020-09-04 14:13:03,952 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5b48d3004/6a422df865a3420bb47f578bdab9180f/FLAG0cc7605a5 [2020-09-04 14:13:04,314 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5b48d3004/6a422df865a3420bb47f578bdab9180f [2020-09-04 14:13:04,329 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-04 14:13:04,332 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-04 14:13:04,333 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-04 14:13:04,333 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-04 14:13:04,341 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-04 14:13:04,343 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 02:13:04" (1/1) ... [2020-09-04 14:13:04,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e2bc942 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:13:04, skipping insertion in model container [2020-09-04 14:13:04,350 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 02:13:04" (1/1) ... [2020-09-04 14:13:04,361 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-04 14:13:04,534 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-04 14:13:04,991 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-04 14:13:05,001 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-04 14:13:06,020 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:06,021 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:06,021 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:06,022 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:06,024 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:06,043 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:06,044 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:06,047 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:06,048 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:06,050 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:06,051 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:06,052 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:06,053 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:06,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-04 14:13:06,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-04 14:13:06,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-04 14:13:06,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-04 14:13:06,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-04 14:13:06,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-04 14:13:06,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-04 14:13:06,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-04 14:13:06,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-04 14:13:06,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-04 14:13:06,753 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-04 14:13:07,169 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:07,170 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:07,199 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:07,202 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:07,211 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:07,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:07,232 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:07,234 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:07,234 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:07,235 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:07,235 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:07,236 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:07,237 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:07,284 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 14:13:07,320 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: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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-09-04 14:13:07,330 INFO L168 Benchmark]: Toolchain (without parser) took 2996.89 ms. Allocated memory was 140.0 MB in the beginning and 233.8 MB in the end (delta: 93.8 MB). Free memory was 93.0 MB in the beginning and 141.7 MB in the end (delta: -48.7 MB). Peak memory consumption was 52.9 MB. Max. memory is 7.1 GB. [2020-09-04 14:13:07,332 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-09-04 14:13:07,333 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2992.07 ms. Allocated memory was 140.0 MB in the beginning and 233.8 MB in the end (delta: 93.8 MB). Free memory was 92.8 MB in the beginning and 141.7 MB in the end (delta: -48.9 MB). Peak memory consumption was 52.7 MB. Max. memory is 7.1 GB. [2020-09-04 14:13:07,336 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2992.07 ms. Allocated memory was 140.0 MB in the beginning and 233.8 MB in the end (delta: 93.8 MB). Free memory was 92.8 MB in the beginning and 141.7 MB in the end (delta: -48.9 MB). Peak memory consumption was 52.7 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...