./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_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_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/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 95310b08eb8d978ae1fc180f555b4a0de64390d3 .......................................................................................................................................................................................................... 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_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/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 95310b08eb8d978ae1fc180f555b4a0de64390d3 ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:19:06,681 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:19:06,683 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:19:06,767 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:19:06,768 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:19:06,770 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:19:06,772 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:19:06,800 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:19:06,803 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:19:06,805 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:19:06,806 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:19:06,808 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:19:06,809 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:19:06,811 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:19:06,813 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:19:06,816 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:19:06,818 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:19:06,821 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:19:06,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:19:06,839 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:19:06,841 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:19:06,843 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:19:06,846 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:19:06,847 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:19:06,852 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:19:06,852 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:19:06,853 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:19:06,854 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:19:06,855 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:19:06,857 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:19:06,858 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:19:06,859 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:19:06,860 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:19:06,862 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:19:06,864 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:19:06,864 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:19:06,866 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:19:06,866 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:19:06,866 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:19:06,868 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:19:06,869 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:19:06,870 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:19:06,902 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:19:06,903 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:19:06,904 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:19:06,905 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:19:06,905 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:19:06,905 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:19:06,906 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:19:06,906 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:19:06,906 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:19:06,906 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:19:06,907 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:19:06,907 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:19:06,907 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:19:06,907 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:19:06,908 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:19:06,908 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:19:06,908 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:19:06,908 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:19:06,909 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:19:06,909 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:19:06,909 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:19:06,909 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:19:06,910 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:19:06,910 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:19:06,910 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:19:06,911 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:19:06,911 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:19:06,911 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_937e11dd-c628-4b46-9baa-e87f2ae827ff/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95310b08eb8d978ae1fc180f555b4a0de64390d3 [2020-11-28 03:19:07,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:19:07,265 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:19:07,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:19:07,270 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:19:07,279 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:19:07,281 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-28 03:19:07,385 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/data/63c3603e6/8269a5eed7354a55abf44f662ceaf607/FLAG3ee02469c [2020-11-28 03:19:08,447 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:19:08,449 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-28 03:19:08,513 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/data/63c3603e6/8269a5eed7354a55abf44f662ceaf607/FLAG3ee02469c [2020-11-28 03:19:08,916 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/data/63c3603e6/8269a5eed7354a55abf44f662ceaf607 [2020-11-28 03:19:08,920 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:19:08,923 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:19:08,931 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:08,932 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:19:08,937 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:19:08,938 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:08" (1/1) ... [2020-11-28 03:19:08,941 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ad5a23b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:08, skipping insertion in model container [2020-11-28 03:19:08,941 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:08" (1/1) ... [2020-11-28 03:19:08,950 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:19:09,139 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:19:09,520 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:09,527 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:10,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:10,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:10,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:10,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:10,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:10,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:10,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:10,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:10,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:10,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:10,657 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:10,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:10,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:11,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:11,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:11,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:11,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:11,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:11,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:11,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:11,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:11,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:11,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:11,318 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:11,352 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:11,373 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:19:11,393 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:11,395 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:11,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:11,483 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:11,484 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:11,485 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:11,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:11,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:11,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:11,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:11,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:11,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:11,519 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:11,520 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:11,520 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:11,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:11,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:11,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:11,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:11,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:11,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:11,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:11,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:11,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:11,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:11,713 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:11,735 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:11,748 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) [2020-11-28 03:19:11,757 INFO L168 Benchmark]: Toolchain (without parser) took 2829.90 ms. Allocated memory was 92.3 MB in the beginning and 132.1 MB in the end (delta: 39.8 MB). Free memory was 56.3 MB in the beginning and 90.4 MB in the end (delta: -34.1 MB). Peak memory consumption was 42.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:11,759 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 92.3 MB. Free memory was 51.8 MB in the beginning and 51.8 MB in the end (delta: 39.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:19:11,761 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2820.93 ms. Allocated memory was 92.3 MB in the beginning and 132.1 MB in the end (delta: 39.8 MB). Free memory was 56.3 MB in the beginning and 90.4 MB in the end (delta: -34.1 MB). Peak memory consumption was 42.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:11,768 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 92.3 MB. Free memory was 51.8 MB in the beginning and 51.8 MB in the end (delta: 39.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2820.93 ms. Allocated memory was 92.3 MB in the beginning and 132.1 MB in the end (delta: 39.8 MB). Free memory was 56.3 MB in the beginning and 90.4 MB in the end (delta: -34.1 MB). Peak memory consumption was 42.1 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 [2020-11-28 03:19:14,502 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:19:14,507 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:19:14,568 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:19:14,569 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:19:14,576 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:19:14,579 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:19:14,585 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:19:14,589 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:19:14,597 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:19:14,599 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:19:14,626 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:19:14,627 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:19:14,632 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:19:14,634 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:19:14,636 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:19:14,638 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:19:14,643 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:19:14,648 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:19:14,657 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:19:14,667 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:19:14,669 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:19:14,671 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:19:14,672 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:19:14,676 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:19:14,677 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:19:14,678 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:19:14,679 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:19:14,680 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:19:14,681 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:19:14,682 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:19:14,683 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:19:14,684 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:19:14,686 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:19:14,687 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:19:14,688 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:19:14,689 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:19:14,690 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:19:14,690 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:19:14,691 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:19:14,692 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:19:14,693 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:19:14,723 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:19:14,724 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:19:14,725 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:19:14,726 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:19:14,726 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:19:14,726 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:19:14,727 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:19:14,727 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:19:14,727 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:19:14,727 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:19:14,728 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:19:14,728 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:19:14,728 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:19:14,729 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:19:14,729 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:19:14,729 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:19:14,729 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:19:14,730 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:19:14,731 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:19:14,732 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:19:14,732 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:19:14,732 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:19:14,733 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:19:14,733 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:19:14,733 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:19:14,734 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:19:14,734 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:19:14,734 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:19:14,735 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:19:14,736 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_937e11dd-c628-4b46-9baa-e87f2ae827ff/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95310b08eb8d978ae1fc180f555b4a0de64390d3 [2020-11-28 03:19:15,271 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:19:15,299 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:19:15,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:19:15,306 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:19:15,309 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:19:15,311 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-28 03:19:15,406 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/data/5d800992d/84fc97e8772a4662a83fc6f3e343da77/FLAGecdc3afd5 [2020-11-28 03:19:16,419 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:19:16,421 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-28 03:19:16,472 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/data/5d800992d/84fc97e8772a4662a83fc6f3e343da77/FLAGecdc3afd5 [2020-11-28 03:19:16,893 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_937e11dd-c628-4b46-9baa-e87f2ae827ff/bin/uautomizer/data/5d800992d/84fc97e8772a4662a83fc6f3e343da77 [2020-11-28 03:19:16,895 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:19:16,897 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:19:16,899 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:16,899 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:19:16,904 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:19:16,905 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:16" (1/1) ... [2020-11-28 03:19:16,907 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@662faa9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:16, skipping insertion in model container [2020-11-28 03:19:16,907 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:16" (1/1) ... [2020-11-28 03:19:16,916 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:19:17,045 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:19:17,471 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:17,482 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:18,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:18,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:18,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:18,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:18,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:18,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:18,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:18,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:18,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:18,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:18,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:18,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:18,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:19,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:19,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:19,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:19,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:19,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:19,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:19,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:19,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:19,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:19,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:19,467 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:19,530 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:19,570 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:19:19,590 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:19,591 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:19,671 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:19,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:19,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:19,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:19,674 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:19,697 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:19,697 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:19,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:19,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:19,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:19,713 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:19,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:19,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:19,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:19,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:19,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:19,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:19,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:19,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:19,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:19,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:19,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:19,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:19,864 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:19,908 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:21,074 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:19:21,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:21 WrapperNode [2020-11-28 03:19:21,075 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:21,077 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:19:21,077 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:19:21,077 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:19:21,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:21" (1/1) ... [2020-11-28 03:19:21,144 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]]] [2020-11-28 03:19:21,213 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:21" (1/1) ... [2020-11-28 03:19:21,226 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:19:21,230 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:19:21,233 INFO L168 Benchmark]: Toolchain (without parser) took 4334.16 ms. Allocated memory was 56.6 MB in the beginning and 102.8 MB in the end (delta: 46.1 MB). Free memory was 28.1 MB in the beginning and 39.8 MB in the end (delta: -11.6 MB). Peak memory consumption was 33.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:21,234 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.4 MB in the end (delta: 39.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:19:21,235 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4176.88 ms. Allocated memory was 56.6 MB in the beginning and 102.8 MB in the end (delta: 46.1 MB). Free memory was 28.0 MB in the beginning and 43.1 MB in the end (delta: -15.1 MB). Peak memory consumption was 50.9 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:21,236 INFO L168 Benchmark]: Boogie Procedure Inliner took 152.97 ms. Allocated memory is still 102.8 MB. Free memory was 43.1 MB in the beginning and 39.8 MB in the end (delta: 3.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:21,239 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.4 MB in the end (delta: 39.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4176.88 ms. Allocated memory was 56.6 MB in the beginning and 102.8 MB in the end (delta: 46.1 MB). Free memory was 28.0 MB in the beginning and 43.1 MB in the end (delta: -15.1 MB). Peak memory consumption was 50.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 152.97 ms. Allocated memory is still 102.8 MB. Free memory was 43.1 MB in the beginning and 39.8 MB in the end (delta: 3.3 MB). Peak memory consumption was 2.1 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...