/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_string_bytes_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-72570d3 [2020-08-22 20:12:51,992 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 20:12:51,994 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 20:12:52,018 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 20:12:52,018 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 20:12:52,019 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 20:12:52,020 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 20:12:52,022 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 20:12:52,024 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 20:12:52,025 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 20:12:52,026 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 20:12:52,027 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 20:12:52,027 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 20:12:52,028 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 20:12:52,029 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 20:12:52,030 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 20:12:52,031 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 20:12:52,032 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 20:12:52,033 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 20:12:52,035 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 20:12:52,037 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 20:12:52,038 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 20:12:52,039 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 20:12:52,040 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 20:12:52,042 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-22 20:12:52,042 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-22 20:12:52,042 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-22 20:12:52,043 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-22 20:12:52,044 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-22 20:12:52,044 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-08-22 20:12:52,049 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 20:12:52,050 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 20:12:52,050 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 20:12:52,051 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-08-22 20:12:52,060 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 20:12:52,061 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 20:12:52,062 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 20:12:52,062 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 20:12:52,062 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 20:12:52,062 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 20:12:52,063 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 20:12:52,063 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 20:12:52,063 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 20:12:52,063 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 20:12:52,063 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 20:12:52,064 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 20:12:52,064 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-08-22 20:12:52,064 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 20:12:52,064 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 20:12:52,064 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 20:12:52,065 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 20:12:52,065 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-08-22 20:12:52,065 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 20:12:52,065 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-08-22 20:12:52,380 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 20:12:52,394 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 20:12:52,397 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 20:12:52,398 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 20:12:52,399 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 20:12:52,400 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_string_bytes_harness.i [2020-08-22 20:12:52,460 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c19fc6a8/a4839a25a51746359fbe0869a25473d2/FLAG5681ce122 [2020-08-22 20:12:53,255 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 20:12:53,256 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_string_bytes_harness.i [2020-08-22 20:12:53,299 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c19fc6a8/a4839a25a51746359fbe0869a25473d2/FLAG5681ce122 [2020-08-22 20:12:53,811 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c19fc6a8/a4839a25a51746359fbe0869a25473d2 [2020-08-22 20:12:53,820 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 20:12:53,822 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 20:12:53,824 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 20:12:53,824 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 20:12:53,827 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 20:12:53,829 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 08:12:53" (1/1) ... [2020-08-22 20:12:53,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a5aa47b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 08:12:53, skipping insertion in model container [2020-08-22 20:12:53,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 08:12:53" (1/1) ... [2020-08-22 20:12:53,842 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 20:12:53,974 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 20:12:54,391 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 20:12:54,399 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 20:12:55,265 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,265 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,266 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,267 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,269 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,307 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,308 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,310 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,316 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,319 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,321 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,321 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,322 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 20:12:55,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 20:12:55,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 20:12:55,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 20:12:55,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 20:12:55,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 20:12:55,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 20:12:55,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 20:12:55,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 20:12:55,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 20:12:55,738 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 20:12:55,817 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 20:12:55,852 INFO L203 MainTranslator]: Completed pre-run [2020-08-22 20:12:55,893 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 20:12:55,897 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 20:12:55,981 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,984 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,984 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,985 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:55,986 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:56,003 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:56,007 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:56,008 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:56,011 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:56,012 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:56,016 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:56,016 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:56,018 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:56,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 20:12:56,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 20:12:56,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 20:12:56,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 20:12:56,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 20:12:56,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 20:12:56,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 20:12:56,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 20:12:56,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 20:12:56,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 20:12:56,123 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 20:12:56,141 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 20:12:56,148 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: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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-22 20:12:56,154 INFO L168 Benchmark]: Toolchain (without parser) took 2331.24 ms. Allocated memory was 135.8 MB in the beginning and 201.3 MB in the end (delta: 65.5 MB). Free memory was 92.5 MB in the beginning and 120.1 MB in the end (delta: -27.6 MB). Peak memory consumption was 46.0 MB. Max. memory is 7.1 GB. [2020-08-22 20:12:56,155 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 135.8 MB. Free memory was 118.3 MB in the beginning and 118.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2020-08-22 20:12:56,156 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2327.50 ms. Allocated memory was 135.8 MB in the beginning and 201.3 MB in the end (delta: 65.5 MB). Free memory was 92.3 MB in the beginning and 120.1 MB in the end (delta: -27.9 MB). Peak memory consumption was 45.8 MB. Max. memory is 7.1 GB. [2020-08-22 20:12:56,158 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 135.8 MB. Free memory was 118.3 MB in the beginning and 118.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2327.50 ms. Allocated memory was 135.8 MB in the beginning and 201.3 MB in the end (delta: 65.5 MB). Free memory was 92.3 MB in the beginning and 120.1 MB in the end (delta: -27.9 MB). Peak memory consumption was 45.8 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...