/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/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_rend_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 20:55:48,558 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 20:55:48,561 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 20:55:48,581 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 20:55:48,581 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 20:55:48,583 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 20:55:48,586 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 20:55:48,597 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 20:55:48,599 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 20:55:48,600 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 20:55:48,603 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 20:55:48,606 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 20:55:48,606 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 20:55:48,610 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 20:55:48,612 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 20:55:48,615 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 20:55:48,617 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 20:55:48,619 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 20:55:48,621 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 20:55:48,626 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 20:55:48,632 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 20:55:48,636 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 20:55:48,637 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 20:55:48,638 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 20:55:48,640 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 20:55:48,641 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 20:55:48,641 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 20:55:48,644 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 20:55:48,644 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 20:55:48,647 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 20:55:48,647 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 20:55:48,648 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 20:55:48,650 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 20:55:48,651 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 20:55:48,652 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 20:55:48,653 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 20:55:48,653 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 20:55:48,654 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 20:55:48,654 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 20:55:48,655 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 20:55:48,656 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 20:55:48,657 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-07-10 20:55:48,682 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 20:55:48,683 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 20:55:48,687 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 20:55:48,687 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 20:55:48,687 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 20:55:48,687 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 20:55:48,688 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 20:55:48,688 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 20:55:48,688 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 20:55:48,688 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 20:55:48,690 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 20:55:48,690 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 20:55:48,690 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 20:55:48,690 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 20:55:48,691 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 20:55:48,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 20:55:48,691 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 20:55:48,692 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 20:55:48,692 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 20:55:48,692 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 20:55:49,005 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 20:55:49,025 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 20:55:49,029 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 20:55:49,031 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 20:55:49,031 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 20:55:49,033 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_rend_harness.i [2020-07-10 20:55:49,114 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cce548886/92b6012d9afd42388f04c4fdad84e0fe/FLAG3d547f5a6 [2020-07-10 20:55:50,063 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 20:55:50,064 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_rend_harness.i [2020-07-10 20:55:50,114 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cce548886/92b6012d9afd42388f04c4fdad84e0fe/FLAG3d547f5a6 [2020-07-10 20:55:50,439 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cce548886/92b6012d9afd42388f04c4fdad84e0fe [2020-07-10 20:55:50,453 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 20:55:50,455 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 20:55:50,457 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 20:55:50,457 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 20:55:50,462 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 20:55:50,464 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:55:50" (1/1) ... [2020-07-10 20:55:50,467 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61ba919b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:55:50, skipping insertion in model container [2020-07-10 20:55:50,467 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:55:50" (1/1) ... [2020-07-10 20:55:50,477 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 20:55:50,620 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 20:55:51,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-10 20:55:51,109 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-10 20:55:52,095 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,096 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,097 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,098 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,101 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,150 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,151 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,157 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,159 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,166 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,169 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,172 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,173 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-10 20:55:52,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-10 20:55:52,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-10 20:55:52,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-10 20:55:52,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-10 20:55:52,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-10 20:55:52,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-10 20:55:52,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-10 20:55:52,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-10 20:55:52,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-10 20:55:52,810 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-10 20:55:52,855 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:55:52,888 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 20:55:52,908 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-10 20:55:52,909 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-10 20:55:52,995 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,996 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:52,999 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:53,000 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:53,004 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:53,042 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:53,043 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:53,048 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:53,049 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:53,054 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:53,056 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:53,056 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:53,057 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:53,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-10 20:55:53,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-10 20:55:53,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-10 20:55:53,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-10 20:55:53,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-10 20:55:53,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-10 20:55:53,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-10 20:55:53,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-10 20:55:53,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-10 20:55:53,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-10 20:55:53,283 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-10 20:55:53,332 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:55:53,350 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-10 20:55:53,365 INFO L168 Benchmark]: Toolchain (without parser) took 2907.35 ms. Allocated memory was 138.9 MB in the beginning and 205.5 MB in the end (delta: 66.6 MB). Free memory was 96.8 MB in the beginning and 105.5 MB in the end (delta: -8.7 MB). Peak memory consumption was 63.1 MB. Max. memory is 7.1 GB. [2020-07-10 20:55:53,367 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 138.9 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-10 20:55:53,370 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2902.07 ms. Allocated memory was 138.9 MB in the beginning and 205.5 MB in the end (delta: 66.6 MB). Free memory was 96.3 MB in the beginning and 105.5 MB in the end (delta: -9.2 MB). Peak memory consumption was 62.7 MB. Max. memory is 7.1 GB. [2020-07-10 20:55:53,378 INFO L336 ainManager$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 0.35 ms. Allocated memory is still 138.9 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2902.07 ms. Allocated memory was 138.9 MB in the beginning and 205.5 MB in the end (delta: 66.6 MB). Free memory was 96.3 MB in the beginning and 105.5 MB in the end (delta: -9.2 MB). Peak memory consumption was 62.7 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...