/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/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_hash_array_ignore_case_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-3af5e1f [2020-09-04 18:16:39,519 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-04 18:16:39,523 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-04 18:16:39,569 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-04 18:16:39,570 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-04 18:16:39,580 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-04 18:16:39,583 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-04 18:16:39,586 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-04 18:16:39,590 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-04 18:16:39,592 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-04 18:16:39,594 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-04 18:16:39,596 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-04 18:16:39,597 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-04 18:16:39,601 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-04 18:16:39,602 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-04 18:16:39,605 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-04 18:16:39,606 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-04 18:16:39,607 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-04 18:16:39,609 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-04 18:16:39,618 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-04 18:16:39,619 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-04 18:16:39,622 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-04 18:16:39,623 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-04 18:16:39,624 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-04 18:16:39,627 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-09-04 18:16:39,638 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-04 18:16:39,639 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-04 18:16:39,640 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-04 18:16:39,641 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-09-04 18:16:39,662 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-04 18:16:39,662 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-04 18:16:39,664 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-04 18:16:39,664 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-04 18:16:39,664 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-04 18:16:39,665 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-04 18:16:39,665 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-04 18:16:39,665 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-04 18:16:39,665 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-04 18:16:39,666 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-04 18:16:39,667 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-04 18:16:39,667 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-04 18:16:39,667 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-09-04 18:16:39,667 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-04 18:16:39,668 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-04 18:16:39,668 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-04 18:16:39,668 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-04 18:16:39,669 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-09-04 18:16:39,669 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-04 18:16:39,669 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-09-04 18:16:40,095 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-04 18:16:40,122 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-04 18:16:40,131 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-04 18:16:40,133 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-04 18:16:40,134 INFO L275 PluginConnector]: CDTParser initialized [2020-09-04 18:16:40,135 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_hash_array_ignore_case_harness.i [2020-09-04 18:16:40,234 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9fc6473fd/91dd5e73e0204400ad45369d572c919f/FLAG82b6dd191 [2020-09-04 18:16:41,141 INFO L306 CDTParser]: Found 1 translation units. [2020-09-04 18:16:41,142 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_hash_array_ignore_case_harness.i [2020-09-04 18:16:41,195 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9fc6473fd/91dd5e73e0204400ad45369d572c919f/FLAG82b6dd191 [2020-09-04 18:16:41,620 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9fc6473fd/91dd5e73e0204400ad45369d572c919f [2020-09-04 18:16:41,635 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-04 18:16:41,637 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-04 18:16:41,638 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-04 18:16:41,639 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-04 18:16:41,643 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-04 18:16:41,644 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 06:16:41" (1/1) ... [2020-09-04 18:16:41,648 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@576641b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 06:16:41, skipping insertion in model container [2020-09-04 18:16:41,649 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 06:16:41" (1/1) ... [2020-09-04 18:16:41,658 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-04 18:16:41,799 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-04 18:16:42,231 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-04 18:16:42,239 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-04 18:16:43,177 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:43,178 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:43,179 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:43,180 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:43,181 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:43,215 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:43,216 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:43,219 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:43,220 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:43,225 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:43,226 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:43,227 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:43,228 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:43,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-04 18:16:43,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-04 18:16:43,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-04 18:16:43,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-04 18:16:43,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-04 18:16:43,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-04 18:16:43,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-04 18:16:43,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-04 18:16:43,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-04 18:16:43,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-04 18:16:43,842 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-04 18:16:43,963 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:43,963 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 18:16:44,047 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 18:16:44,143 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-09-04 18:16:44,153 INFO L168 Benchmark]: Toolchain (without parser) took 2512.70 ms. Allocated memory was 140.0 MB in the beginning and 233.8 MB in the end (delta: 93.8 MB). Free memory was 94.8 MB in the beginning and 160.5 MB in the end (delta: -65.6 MB). Peak memory consumption was 41.7 MB. Max. memory is 7.1 GB. [2020-09-04 18:16:44,154 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 122.5 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-09-04 18:16:44,159 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2508.76 ms. Allocated memory was 140.0 MB in the beginning and 233.8 MB in the end (delta: 93.8 MB). Free memory was 94.6 MB in the beginning and 160.5 MB in the end (delta: -65.8 MB). Peak memory consumption was 41.5 MB. Max. memory is 7.1 GB. [2020-09-04 18:16:44,163 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 122.5 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2508.76 ms. Allocated memory was 140.0 MB in the beginning and 233.8 MB in the end (delta: 93.8 MB). Free memory was 94.6 MB in the beginning and 160.5 MB in the end (delta: -65.8 MB). Peak memory consumption was 41.5 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...