/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_prev_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-72570d3 [2020-08-22 20:12:32,919 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 20:12:32,922 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 20:12:32,964 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 20:12:32,964 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 20:12:32,976 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 20:12:32,977 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 20:12:32,981 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 20:12:32,984 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 20:12:32,986 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 20:12:32,987 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 20:12:32,990 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 20:12:32,990 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 20:12:32,992 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 20:12:32,995 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 20:12:32,996 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 20:12:32,998 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 20:12:32,999 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 20:12:33,000 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 20:12:33,009 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 20:12:33,011 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 20:12:33,012 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 20:12:33,013 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 20:12:33,014 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 20:12:33,017 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-08-22 20:12:33,027 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 20:12:33,028 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 20:12:33,029 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 20:12:33,030 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 20:12:33,044 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 20:12:33,045 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 20:12:33,047 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 20:12:33,047 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 20:12:33,047 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 20:12:33,047 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 20:12:33,047 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 20:12:33,048 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 20:12:33,048 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 20:12:33,048 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 20:12:33,049 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 20:12:33,049 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 20:12:33,050 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-08-22 20:12:33,050 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 20:12:33,050 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 20:12:33,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 20:12:33,051 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 20:12:33,051 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-08-22 20:12:33,051 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 20:12:33,051 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-08-22 20:12:33,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 20:12:33,373 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 20:12:33,376 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 20:12:33,378 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 20:12:33,379 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 20:12:33,379 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_prev_harness.i [2020-08-22 20:12:33,451 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/687cdacf4/aa4e1740034c4429bde2422c677169c9/FLAG378c7465c [2020-08-22 20:12:34,208 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 20:12:34,209 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_prev_harness.i [2020-08-22 20:12:34,249 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/687cdacf4/aa4e1740034c4429bde2422c677169c9/FLAG378c7465c [2020-08-22 20:12:34,293 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/687cdacf4/aa4e1740034c4429bde2422c677169c9 [2020-08-22 20:12:34,301 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 20:12:34,303 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 20:12:34,304 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 20:12:34,304 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 20:12:34,308 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 20:12:34,309 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 08:12:34" (1/1) ... [2020-08-22 20:12:34,312 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a4a5394 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 08:12:34, skipping insertion in model container [2020-08-22 20:12:34,312 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 08:12:34" (1/1) ... [2020-08-22 20:12:34,321 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 20:12:34,425 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 20:12:34,867 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 20:12:34,875 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 20:12:35,549 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:35,551 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:35,551 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:35,553 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:35,554 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:35,586 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:35,587 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:35,589 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:35,589 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:35,592 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:35,593 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:35,594 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:35,594 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:35,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 20:12:35,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 20:12:35,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 20:12:35,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 20:12:35,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 20:12:35,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 20:12:35,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 20:12:35,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 20:12:35,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 20:12:35,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 20:12:36,033 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 20:12:36,058 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 20:12:36,079 INFO L203 MainTranslator]: Completed pre-run [2020-08-22 20:12:36,097 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 20:12:36,098 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 20:12:36,141 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:36,142 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:36,142 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:36,146 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:36,147 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:36,164 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:36,165 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:36,166 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:36,168 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:36,170 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:36,171 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:36,171 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:36,177 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:36,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 20:12:36,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 20:12:36,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 20:12:36,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 20:12:36,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 20:12:36,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 20:12:36,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 20:12:36,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 20:12:36,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 20:12:36,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 20:12:36,316 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 20:12:36,335 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 20:12:36,343 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-22 20:12:36,349 INFO L168 Benchmark]: Toolchain (without parser) took 2045.39 ms. Allocated memory was 140.5 MB in the beginning and 207.6 MB in the end (delta: 67.1 MB). Free memory was 98.1 MB in the beginning and 127.7 MB in the end (delta: -29.6 MB). Peak memory consumption was 45.0 MB. Max. memory is 7.1 GB. [2020-08-22 20:12:36,350 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 140.5 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2020-08-22 20:12:36,351 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2042.55 ms. Allocated memory was 140.5 MB in the beginning and 207.6 MB in the end (delta: 67.1 MB). Free memory was 97.7 MB in the beginning and 127.7 MB in the end (delta: -30.0 MB). Peak memory consumption was 44.6 MB. Max. memory is 7.1 GB. [2020-08-22 20:12:36,354 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 140.5 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2042.55 ms. Allocated memory was 140.5 MB in the beginning and 207.6 MB in the end (delta: 67.1 MB). Free memory was 97.7 MB in the beginning and 127.7 MB in the end (delta: -30.0 MB). Peak memory consumption was 44.6 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...