./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4e8e36c6cb4cf7aa0d912d734b468c301833a31e .......................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4e8e36c6cb4cf7aa0d912d734b468c301833a31e ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:38:50,218 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:38:50,220 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:38:50,282 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:38:50,292 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:38:50,296 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:38:50,306 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:38:50,309 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:38:50,312 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:38:50,315 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:38:50,326 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:38:50,330 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:38:50,331 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:38:50,342 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:38:50,344 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:38:50,348 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:38:50,349 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:38:50,351 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:38:50,364 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:38:50,368 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:38:50,375 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:38:50,377 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:38:50,379 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:38:50,382 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:38:50,390 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:38:50,391 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:38:50,391 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:38:50,394 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:38:50,395 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:38:50,397 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:38:50,397 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:38:50,399 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:38:50,401 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:38:50,403 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:38:50,404 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:38:50,405 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:38:50,406 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:38:50,406 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:38:50,407 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:38:50,408 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:38:50,409 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:38:50,412 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 23:38:50,454 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:38:50,455 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:38:50,456 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:38:50,456 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:38:50,461 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:38:50,461 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:38:50,461 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:38:50,462 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:38:50,462 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:38:50,462 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:38:50,464 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:38:50,464 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:38:50,465 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:38:50,465 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:38:50,465 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:38:50,466 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:38:50,466 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:38:50,466 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:38:50,466 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:38:50,467 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:38:50,469 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:38:50,470 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:38:50,470 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 23:38:50,470 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:38:50,471 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:38:50,471 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:38:50,471 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:38:50,472 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e8e36c6cb4cf7aa0d912d734b468c301833a31e [2020-11-29 23:38:50,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:38:50,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:38:50,858 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:38:50,860 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:38:50,861 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:38:50,862 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2020-11-29 23:38:50,961 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/data/1964a9878/52476800b6ab4818a6511605aecd5bf2/FLAG4d5b1674b [2020-11-29 23:38:51,873 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:38:51,874 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2020-11-29 23:38:51,916 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/data/1964a9878/52476800b6ab4818a6511605aecd5bf2/FLAG4d5b1674b [2020-11-29 23:38:52,372 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/data/1964a9878/52476800b6ab4818a6511605aecd5bf2 [2020-11-29 23:38:52,375 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:38:52,377 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:38:52,385 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:38:52,385 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:38:52,389 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:38:52,391 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:38:52" (1/1) ... [2020-11-29 23:38:52,394 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@256da994 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:38:52, skipping insertion in model container [2020-11-29 23:38:52,395 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:38:52" (1/1) ... [2020-11-29 23:38:52,402 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:38:52,533 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:38:52,948 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:38:52,956 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:38:53,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:53,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:53,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:53,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:53,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:53,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:53,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:53,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:53,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:53,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:53,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:53,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:53,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:54,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:38:54,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:38:54,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:38:54,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:38:54,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:38:54,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:38:54,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:38:54,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:38:54,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:38:54,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:38:54,731 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:38:54,788 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:38:54,813 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:38:54,849 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:38:54,850 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:38:54,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:54,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:54,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:54,895 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:54,896 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:54,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:54,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:54,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:54,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:54,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:54,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:54,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:54,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:38:54,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:38:54,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:38:54,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:38:54,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:38:55,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:38:55,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:38:55,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:38:55,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:38:55,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:38:55,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:38:55,031 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:38:55,049 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:38:55,060 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:618) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 23:38:55,067 INFO L168 Benchmark]: Toolchain (without parser) took 2688.34 ms. Allocated memory was 92.3 MB in the beginning and 121.6 MB in the end (delta: 29.4 MB). Free memory was 55.2 MB in the beginning and 76.6 MB in the end (delta: -21.4 MB). Peak memory consumption was 36.1 MB. Max. memory is 16.1 GB. [2020-11-29 23:38:55,068 INFO L168 Benchmark]: CDTParser took 0.74 ms. Allocated memory is still 92.3 MB. Free memory was 50.7 MB in the beginning and 50.7 MB in the end (delta: 39.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:38:55,072 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2679.21 ms. Allocated memory was 92.3 MB in the beginning and 121.6 MB in the end (delta: 29.4 MB). Free memory was 54.9 MB in the beginning and 76.6 MB in the end (delta: -21.7 MB). Peak memory consumption was 34.0 MB. Max. memory is 16.1 GB. [2020-11-29 23:38:55,076 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.74 ms. Allocated memory is still 92.3 MB. Free memory was 50.7 MB in the beginning and 50.7 MB in the end (delta: 39.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2679.21 ms. Allocated memory was 92.3 MB in the beginning and 121.6 MB in the end (delta: 29.4 MB). Free memory was 54.9 MB in the beginning and 76.6 MB in the end (delta: -21.7 MB). Peak memory consumption was 34.0 MB. Max. memory is 16.1 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:38:57,818 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:38:57,821 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:38:57,873 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:38:57,881 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:38:57,882 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:38:57,885 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:38:57,888 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:38:57,891 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:38:57,892 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:38:57,893 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:38:57,895 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:38:57,896 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:38:57,903 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:38:57,905 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:38:57,909 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:38:57,910 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:38:57,917 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:38:57,924 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:38:57,933 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:38:57,935 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:38:57,940 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:38:57,942 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:38:57,945 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:38:57,955 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:38:57,955 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:38:57,956 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:38:57,957 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:38:57,958 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:38:57,959 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:38:57,960 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:38:57,961 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:38:57,962 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:38:57,963 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:38:57,964 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:38:57,965 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:38:57,975 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:38:57,976 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:38:57,980 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:38:57,981 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:38:57,982 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:38:57,984 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 23:38:58,042 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:38:58,043 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:38:58,044 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:38:58,044 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:38:58,044 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:38:58,045 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:38:58,045 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:38:58,045 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:38:58,045 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:38:58,046 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:38:58,046 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:38:58,046 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:38:58,046 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:38:58,047 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:38:58,047 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:38:58,047 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:38:58,047 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:38:58,047 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:38:58,048 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:38:58,048 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:38:58,048 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:38:58,048 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:38:58,052 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:38:58,053 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 23:38:58,053 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:38:58,053 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:38:58,053 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:38:58,054 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:38:58,055 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 23:38:58,055 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e8e36c6cb4cf7aa0d912d734b468c301833a31e [2020-11-29 23:38:58,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:38:58,525 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:38:58,528 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:38:58,529 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:38:58,530 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:38:58,531 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2020-11-29 23:38:58,611 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/data/7f11574f6/581606d2f50b4574b4979356004c5028/FLAG26f3712a0 [2020-11-29 23:38:59,630 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:38:59,631 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2020-11-29 23:38:59,701 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/data/7f11574f6/581606d2f50b4574b4979356004c5028/FLAG26f3712a0 [2020-11-29 23:39:00,043 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f96760b2-7d1a-4ce4-85dc-f055c959d859/bin/uautomizer/data/7f11574f6/581606d2f50b4574b4979356004c5028 [2020-11-29 23:39:00,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:39:00,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:39:00,054 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:39:00,055 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:39:00,059 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:39:00,060 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:39:00" (1/1) ... [2020-11-29 23:39:00,063 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36a8c63b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:39:00, skipping insertion in model container [2020-11-29 23:39:00,063 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:39:00" (1/1) ... [2020-11-29 23:39:00,072 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:39:00,217 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:39:00,522 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:39:00,527 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:39:01,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:01,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:01,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:01,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:01,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:01,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:01,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:01,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:01,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:01,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:01,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:01,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:01,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:02,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:39:02,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:39:02,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:39:02,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:39:02,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:39:02,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:39:02,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:39:02,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:39:02,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:39:02,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:39:02,241 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:39:02,276 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:39:02,306 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:39:02,326 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:39:02,327 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:39:02,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:02,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:02,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:02,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:02,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:02,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:02,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:02,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:02,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:02,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:02,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:02,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:02,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:39:02,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:39:02,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:39:02,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:39:02,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:39:02,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:39:02,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:39:02,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:39:02,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:39:02,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:39:02,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:39:02,604 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:39:02,638 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:39:03,511 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:39:03,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:39:03 WrapperNode [2020-11-29 23:39:03,512 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:39:03,514 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:39:03,514 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:39:03,514 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:39:03,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:39:03" (1/1) ... [2020-11-29 23:39:03,583 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 23:39:03,642 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:39:03" (1/1) ... [2020-11-29 23:39:03,643 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:39:03,643 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:39:03,646 INFO L168 Benchmark]: Toolchain (without parser) took 3594.89 ms. Allocated memory was 65.0 MB in the beginning and 157.3 MB in the end (delta: 92.3 MB). Free memory was 38.9 MB in the beginning and 111.6 MB in the end (delta: -72.7 MB). Peak memory consumption was 22.2 MB. Max. memory is 16.1 GB. [2020-11-29 23:39:03,646 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 65.0 MB. Free memory is still 47.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:39:03,647 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3458.42 ms. Allocated memory was 65.0 MB in the beginning and 157.3 MB in the end (delta: 92.3 MB). Free memory was 38.6 MB in the beginning and 115.8 MB in the end (delta: -77.2 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. [2020-11-29 23:39:03,648 INFO L168 Benchmark]: Boogie Procedure Inliner took 129.07 ms. Allocated memory is still 157.3 MB. Free memory was 115.8 MB in the beginning and 111.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 23:39:03,651 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 65.0 MB. Free memory is still 47.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3458.42 ms. Allocated memory was 65.0 MB in the beginning and 157.3 MB in the end (delta: 92.3 MB). Free memory was 38.6 MB in the beginning and 115.8 MB in the end (delta: -77.2 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 129.07 ms. Allocated memory is still 157.3 MB. Free memory was 115.8 MB in the beginning and 111.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...