/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_front_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 01:18:51,016 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 01:18:51,019 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 01:18:51,033 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 01:18:51,034 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 01:18:51,035 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 01:18:51,036 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 01:18:51,038 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 01:18:51,040 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 01:18:51,040 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 01:18:51,041 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 01:18:51,043 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 01:18:51,043 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 01:18:51,044 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 01:18:51,045 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 01:18:51,046 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 01:18:51,047 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 01:18:51,048 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 01:18:51,050 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 01:18:51,052 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 01:18:51,054 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 01:18:51,055 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 01:18:51,056 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 01:18:51,057 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 01:18:51,060 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 01:18:51,060 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 01:18:51,060 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 01:18:51,061 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 01:18:51,062 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 01:18:51,063 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-07-18 01:18:51,067 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 01:18:51,068 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 01:18:51,069 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 01:18:51,070 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-07-18 01:18:51,079 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 01:18:51,079 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 01:18:51,080 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 01:18:51,081 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 01:18:51,081 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 01:18:51,081 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 01:18:51,081 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 01:18:51,081 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 01:18:51,082 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 01:18:51,082 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 01:18:51,082 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 01:18:51,082 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 01:18:51,082 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 01:18:51,083 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 01:18:51,083 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 01:18:51,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 01:18:51,083 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 01:18:51,083 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 01:18:51,084 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 01:18:51,084 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 01:18:51,351 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 01:18:51,370 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 01:18:51,374 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 01:18:51,376 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 01:18:51,377 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 01:18:51,378 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_front_harness.i [2020-07-18 01:18:51,446 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91700b676/fc01818c540447f18c08a3ac6f30b8ec/FLAG14df3fa4f [2020-07-18 01:18:52,226 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 01:18:52,227 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_front_harness.i [2020-07-18 01:18:52,263 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91700b676/fc01818c540447f18c08a3ac6f30b8ec/FLAG14df3fa4f [2020-07-18 01:18:52,774 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91700b676/fc01818c540447f18c08a3ac6f30b8ec [2020-07-18 01:18:52,786 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 01:18:52,789 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 01:18:52,790 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 01:18:52,790 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 01:18:52,794 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 01:18:52,796 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 01:18:52" (1/1) ... [2020-07-18 01:18:52,799 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 18.07 01:18:52, skipping insertion in model container [2020-07-18 01:18:52,799 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 01:18:52" (1/1) ... [2020-07-18 01:18:52,807 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 01:18:52,925 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 01:18:53,351 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-18 01:18:53,360 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-18 01:18:54,033 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,034 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,035 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,036 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,038 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,074 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,079 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,082 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,085 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,089 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,090 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,094 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,096 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-18 01:18:54,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-18 01:18:54,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-18 01:18:54,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-18 01:18:54,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-18 01:18:54,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-18 01:18:54,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-18 01:18:54,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-18 01:18:54,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-18 01:18:54,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-18 01:18:54,641 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-18 01:18:54,708 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 01:18:54,730 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 01:18:54,748 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-18 01:18:54,749 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-18 01:18:54,797 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,797 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,798 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,798 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,799 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,809 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,810 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,811 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,812 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,814 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,814 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,815 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,816 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-18 01:18:54,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-18 01:18:54,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-18 01:18:54,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-18 01:18:54,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-18 01:18:54,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-18 01:18:54,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-18 01:18:54,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-18 01:18:54,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-18 01:18:54,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-18 01:18:54,905 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-18 01:18:54,927 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 01:18:54,935 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 01:18:54,942 INFO L168 Benchmark]: Toolchain (without parser) took 2153.15 ms. Allocated memory was 142.1 MB in the beginning and 203.9 MB in the end (delta: 61.9 MB). Free memory was 96.4 MB in the beginning and 103.2 MB in the end (delta: -6.9 MB). Peak memory consumption was 60.2 MB. Max. memory is 7.1 GB. [2020-07-18 01:18:54,943 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 142.1 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 01:18:54,944 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2148.32 ms. Allocated memory was 142.1 MB in the beginning and 203.9 MB in the end (delta: 61.9 MB). Free memory was 96.2 MB in the beginning and 103.2 MB in the end (delta: -7.1 MB). Peak memory consumption was 60.0 MB. Max. memory is 7.1 GB. [2020-07-18 01:18:54,946 INFO L336 ainManager$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 0.18 ms. Allocated memory is still 142.1 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2148.32 ms. Allocated memory was 142.1 MB in the beginning and 203.9 MB in the end (delta: 61.9 MB). Free memory was 96.2 MB in the beginning and 103.2 MB in the end (delta: -7.1 MB). Peak memory consumption was 60.0 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...