/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_linked_list_front_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-86f66a4 [2020-07-07 14:25:54,308 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-07 14:25:54,311 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-07 14:25:54,329 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-07 14:25:54,329 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-07 14:25:54,330 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-07 14:25:54,332 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-07 14:25:54,343 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-07 14:25:54,346 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-07 14:25:54,349 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-07 14:25:54,350 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-07 14:25:54,353 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-07 14:25:54,353 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-07 14:25:54,355 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-07 14:25:54,357 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-07 14:25:54,358 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-07 14:25:54,359 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-07 14:25:54,360 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-07 14:25:54,362 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-07 14:25:54,367 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-07 14:25:54,371 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-07 14:25:54,375 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-07 14:25:54,375 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-07 14:25:54,376 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-07 14:25:54,378 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-07 14:25:54,378 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-07 14:25:54,379 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-07 14:25:54,381 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-07 14:25:54,381 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-07 14:25:54,383 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-07 14:25:54,383 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-07 14:25:54,384 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-07 14:25:54,385 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-07 14:25:54,386 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-07 14:25:54,388 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-07 14:25:54,388 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-07 14:25:54,388 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-07 14:25:54,389 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-07 14:25:54,389 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-07 14:25:54,390 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-07 14:25:54,391 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-07 14:25:54,392 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-07-07 14:25:54,421 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-07 14:25:54,421 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-07 14:25:54,423 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-07 14:25:54,423 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-07 14:25:54,424 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-07 14:25:54,424 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-07 14:25:54,424 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-07 14:25:54,426 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-07 14:25:54,426 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-07 14:25:54,427 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-07 14:25:54,427 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-07 14:25:54,427 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-07 14:25:54,427 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-07 14:25:54,427 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-07 14:25:54,428 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-07 14:25:54,428 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-07 14:25:54,428 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-07 14:25:54,428 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-07 14:25:54,428 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-07 14:25:54,429 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-07 14:25:54,735 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-07 14:25:54,746 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-07 14:25:54,749 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-07 14:25:54,751 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-07 14:25:54,751 INFO L275 PluginConnector]: CDTParser initialized [2020-07-07 14:25:54,752 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_front_harness.i [2020-07-07 14:25:54,810 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b17a0d7e/92acddde6f09414f9f1e72a2edb94840/FLAG98ffcb9dc [2020-07-07 14:25:55,498 INFO L306 CDTParser]: Found 1 translation units. [2020-07-07 14:25:55,499 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_front_harness.i [2020-07-07 14:25:55,539 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b17a0d7e/92acddde6f09414f9f1e72a2edb94840/FLAG98ffcb9dc [2020-07-07 14:25:55,634 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b17a0d7e/92acddde6f09414f9f1e72a2edb94840 [2020-07-07 14:25:55,642 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-07 14:25:55,644 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-07 14:25:55,648 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-07 14:25:55,649 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-07 14:25:55,652 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-07 14:25:55,653 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 02:25:55" (1/1) ... [2020-07-07 14:25:55,656 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53f5b681 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 02:25:55, skipping insertion in model container [2020-07-07 14:25:55,657 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 02:25:55" (1/1) ... [2020-07-07 14:25:55,665 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-07 14:25:55,770 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-07 14:25:56,156 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-07 14:25:56,165 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-07 14:25:56,928 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:56,929 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:56,929 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:56,930 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:56,931 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:56,947 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:56,948 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:56,950 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:56,951 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:56,953 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:56,954 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:56,955 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:56,956 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:57,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-07 14:25:57,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-07 14:25:57,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-07 14:25:57,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-07 14:25:57,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-07 14:25:57,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-07 14:25:57,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-07 14:25:57,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-07 14:25:57,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-07 14:25:57,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-07 14:25:57,363 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-07 14:25:57,387 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 14:25:57,407 INFO L203 MainTranslator]: Completed pre-run [2020-07-07 14:25:57,438 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-07 14:25:57,439 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-07 14:25:57,515 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:57,516 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:57,517 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:57,517 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:57,518 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:57,526 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:57,527 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:57,528 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:57,529 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:57,530 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:57,531 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:57,531 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:57,532 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:57,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-07 14:25:57,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-07 14:25:57,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-07 14:25:57,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-07 14:25:57,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-07 14:25:57,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-07 14:25:57,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-07 14:25:57,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-07 14:25:57,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-07 14:25:57,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-07 14:25:57,608 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-07 14:25:57,626 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 14:25:57,635 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-07 14:25:57,644 INFO L168 Benchmark]: Toolchain (without parser) took 1999.94 ms. Allocated memory was 140.0 MB in the beginning and 207.1 MB in the end (delta: 67.1 MB). Free memory was 98.4 MB in the beginning and 126.9 MB in the end (delta: -28.6 MB). Peak memory consumption was 45.7 MB. Max. memory is 7.1 GB. [2020-07-07 14:25:57,645 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 140.0 MB. Free memory was 123.4 MB in the beginning and 123.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-07 14:25:57,646 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1993.27 ms. Allocated memory was 140.0 MB in the beginning and 207.1 MB in the end (delta: 67.1 MB). Free memory was 98.1 MB in the beginning and 126.9 MB in the end (delta: -28.8 MB). Peak memory consumption was 45.5 MB. Max. memory is 7.1 GB. [2020-07-07 14:25:57,655 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 140.0 MB. Free memory was 123.4 MB in the beginning and 123.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1993.27 ms. Allocated memory was 140.0 MB in the beginning and 207.1 MB in the end (delta: 67.1 MB). Free memory was 98.1 MB in the beginning and 126.9 MB in the end (delta: -28.8 MB). Peak memory consumption was 45.5 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...