/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 --traceabstraction.trace.refinement.strategy CAMEL_NO_AM -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_array_list_clean_up_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-79ed534 [2020-07-19 22:13:28,207 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-19 22:13:28,210 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-19 22:13:28,222 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-19 22:13:28,222 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-19 22:13:28,224 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-19 22:13:28,225 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-19 22:13:28,227 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-19 22:13:28,229 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-19 22:13:28,229 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-19 22:13:28,230 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-19 22:13:28,232 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-19 22:13:28,232 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-19 22:13:28,233 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-19 22:13:28,234 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-19 22:13:28,235 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-19 22:13:28,236 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-19 22:13:28,237 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-19 22:13:28,239 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-19 22:13:28,241 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-19 22:13:28,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-19 22:13:28,243 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-19 22:13:28,245 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-19 22:13:28,245 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-19 22:13:28,248 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-19 22:13:28,251 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-19 22:13:28,252 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-19 22:13:28,252 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-19 22:13:28,253 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-19 22:13:28,254 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-19 22:13:28,254 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-19 22:13:28,255 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-19 22:13:28,255 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-19 22:13:28,255 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-19 22:13:28,256 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-19 22:13:28,257 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-19 22:13:28,257 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 [2020-07-19 22:13:28,272 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-19 22:13:28,272 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-19 22:13:28,273 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-19 22:13:28,274 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-19 22:13:28,274 INFO L138 SettingsManager]: * Use SBE=true [2020-07-19 22:13:28,274 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-19 22:13:28,274 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-19 22:13:28,274 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-19 22:13:28,275 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-19 22:13:28,275 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-19 22:13:28,275 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-19 22:13:28,275 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-19 22:13:28,275 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-19 22:13:28,275 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-19 22:13:28,276 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-19 22:13:28,276 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-19 22:13:28,276 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-19 22:13:28,276 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-19 22:13:28,276 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-19 22:13:28,277 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-19 22:13:28,277 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-19 22:13:28,277 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-19 22:13:28,277 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-19 22:13:28,277 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-19 22:13:28,278 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-19 22:13:28,278 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-19 22:13:28,278 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-19 22:13:28,278 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> CAMEL_NO_AM [2020-07-19 22:13:28,596 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-19 22:13:28,617 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-19 22:13:28,621 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-19 22:13:28,623 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-19 22:13:28,623 INFO L275 PluginConnector]: CDTParser initialized [2020-07-19 22:13:28,624 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_array_list_clean_up_harness.i [2020-07-19 22:13:28,702 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/994eb2ede/a59028923a9d42f592be6b64eb9d163c/FLAG4c24848b8 [2020-07-19 22:13:29,498 INFO L306 CDTParser]: Found 1 translation units. [2020-07-19 22:13:29,499 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_clean_up_harness.i [2020-07-19 22:13:29,536 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/994eb2ede/a59028923a9d42f592be6b64eb9d163c/FLAG4c24848b8 [2020-07-19 22:13:30,038 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/994eb2ede/a59028923a9d42f592be6b64eb9d163c [2020-07-19 22:13:30,048 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-19 22:13:30,050 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-19 22:13:30,052 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-19 22:13:30,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-19 22:13:30,055 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-19 22:13:30,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 10:13:30" (1/1) ... [2020-07-19 22:13:30,059 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bcee9e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:13:30, skipping insertion in model container [2020-07-19 22:13:30,060 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 10:13:30" (1/1) ... [2020-07-19 22:13:30,068 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-19 22:13:30,176 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-19 22:13:30,610 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-19 22:13:30,618 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-19 22:13:31,295 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-19 22:13:31,374 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,375 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,377 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,378 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,379 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,410 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,411 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,415 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,416 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,422 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,425 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,426 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,427 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-19 22:13:31,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-19 22:13:31,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-19 22:13:31,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-19 22:13:31,783 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-19 22:13:31,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-19 22:13:31,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-19 22:13:31,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-19 22:13:31,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-19 22:13:31,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-19 22:13:31,890 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,901 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:31,952 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-19 22:13:32,021 INFO L203 MainTranslator]: Completed pre-run [2020-07-19 22:13:32,058 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-19 22:13:32,060 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-19 22:13:32,115 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-19 22:13:32,160 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,166 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,166 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,167 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,171 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,182 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,183 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,187 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,188 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,189 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,190 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,191 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,193 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-19 22:13:32,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-19 22:13:32,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-19 22:13:32,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-19 22:13:32,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-19 22:13:32,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-19 22:13:32,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-19 22:13:32,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-19 22:13:32,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-19 22:13:32,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-19 22:13:32,280 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,287 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:13:32,323 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-19 22:13:32,354 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.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: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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-19 22:13:32,362 INFO L168 Benchmark]: Toolchain (without parser) took 2310.99 ms. Allocated memory was 137.9 MB in the beginning and 222.8 MB in the end (delta: 84.9 MB). Free memory was 93.8 MB in the beginning and 139.9 MB in the end (delta: -46.2 MB). Peak memory consumption was 45.7 MB. Max. memory is 7.1 GB. [2020-07-19 22:13:32,365 INFO L168 Benchmark]: CDTParser took 0.53 ms. Allocated memory is still 137.9 MB. Free memory was 119.7 MB in the beginning and 119.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-19 22:13:32,371 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2306.82 ms. Allocated memory was 137.9 MB in the beginning and 222.8 MB in the end (delta: 84.9 MB). Free memory was 93.3 MB in the beginning and 139.9 MB in the end (delta: -46.6 MB). Peak memory consumption was 45.3 MB. Max. memory is 7.1 GB. [2020-07-19 22:13:32,373 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53 ms. Allocated memory is still 137.9 MB. Free memory was 119.7 MB in the beginning and 119.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2306.82 ms. Allocated memory was 137.9 MB in the beginning and 222.8 MB in the end (delta: 84.9 MB). Free memory was 93.3 MB in the beginning and 139.9 MB in the end (delta: -46.6 MB). Peak memory consumption was 45.3 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...