./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_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_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5448ca5551e7f6676753aec09a8f57a3f99edf45 .......................................................................................................................................................................................................... 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_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5448ca5551e7f6676753aec09a8f57a3f99edf45 ............................................................................................................................................................................................................................... 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 19:40:34,244 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:40:34,269 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:40:34,358 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:40:34,359 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:40:34,366 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:40:34,369 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:40:34,374 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:40:34,377 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:40:34,384 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:40:34,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:40:34,388 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:40:34,389 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:40:34,393 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:40:34,395 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:40:34,398 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:40:34,400 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:40:34,404 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:40:34,408 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:40:34,418 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:40:34,421 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:40:34,422 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:40:34,425 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:40:34,426 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:40:34,437 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:40:34,438 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:40:34,438 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:40:34,441 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:40:34,442 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:40:34,443 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:40:34,444 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:40:34,446 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:40:34,448 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:40:34,450 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:40:34,451 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:40:34,452 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:40:34,453 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:40:34,453 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:40:34,453 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:40:34,454 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:40:34,457 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:40:34,460 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 19:40:34,510 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:40:34,510 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:40:34,512 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 19:40:34,512 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 19:40:34,513 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:40:34,513 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:40:34,514 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:40:34,514 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:40:34,514 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:40:34,514 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:40:34,515 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:40:34,516 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:40:34,516 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:40:34,516 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:40:34,517 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:40:34,517 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 19:40:34,517 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 19:40:34,517 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:40:34,518 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:40:34,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 19:40:34,518 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:40:34,518 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:40:34,519 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:40:34,519 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 19:40:34,519 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:40:34,519 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:40:34,519 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:40:34,520 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_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5448ca5551e7f6676753aec09a8f57a3f99edf45 [2020-11-29 19:40:34,827 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:40:34,879 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:40:34,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:40:34,885 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:40:34,885 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:40:34,887 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2020-11-29 19:40:34,978 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/data/b8e9e004c/3961f02272434bf490f0aeaf462eea23/FLAG59997dc65 [2020-11-29 19:40:35,966 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:40:35,967 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2020-11-29 19:40:36,001 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/data/b8e9e004c/3961f02272434bf490f0aeaf462eea23/FLAG59997dc65 [2020-11-29 19:40:36,471 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/data/b8e9e004c/3961f02272434bf490f0aeaf462eea23 [2020-11-29 19:40:36,473 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:40:36,476 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:40:36,481 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:40:36,481 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:40:36,485 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:40:36,487 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:40:36" (1/1) ... [2020-11-29 19:40:36,489 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7502543c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:36, skipping insertion in model container [2020-11-29 19:40:36,489 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:40:36" (1/1) ... [2020-11-29 19:40:36,497 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:40:36,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:40:37,050 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:40:37,059 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:40:37,931 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:37,932 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:37,932 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:37,933 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:37,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:37,949 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:37,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:37,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:37,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:37,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:37,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:37,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:37,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:38,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:40:38,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:40:38,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:40:38,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:40:38,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:40:38,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:40:38,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:40:38,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:40:38,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:40:38,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:40:38,636 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:40:38,707 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:40:38,743 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:40:38,759 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:40:38,760 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:40:38,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:38,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:38,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:38,817 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:38,818 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:38,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:38,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:38,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:38,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:38,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:38,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:38,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:38,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:38,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:40:38,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:40:38,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:40:38,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:40:38,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:40:38,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:40:38,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:40:38,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:40:38,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:40:38,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:40:38,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:40:38,957 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:40:38,971 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 19:40:38,980 INFO L168 Benchmark]: Toolchain (without parser) took 2499.83 ms. Allocated memory was 107.0 MB in the beginning and 130.0 MB in the end (delta: 23.1 MB). Free memory was 63.8 MB in the beginning and 77.2 MB in the end (delta: -13.4 MB). Peak memory consumption was 20.0 MB. Max. memory is 16.1 GB. [2020-11-29 19:40:38,981 INFO L168 Benchmark]: CDTParser took 0.55 ms. Allocated memory is still 107.0 MB. Free memory is still 86.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:40:38,983 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2494.21 ms. Allocated memory was 107.0 MB in the beginning and 130.0 MB in the end (delta: 23.1 MB). Free memory was 63.6 MB in the beginning and 77.2 MB in the end (delta: -13.6 MB). Peak memory consumption was 20.0 MB. Max. memory is 16.1 GB. [2020-11-29 19:40:38,988 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55 ms. Allocated memory is still 107.0 MB. Free memory is still 86.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2494.21 ms. Allocated memory was 107.0 MB in the beginning and 130.0 MB in the end (delta: 23.1 MB). Free memory was 63.6 MB in the beginning and 77.2 MB in the end (delta: -13.6 MB). Peak memory consumption was 20.0 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 19:40:41,498 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:40:41,502 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:40:41,552 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:40:41,553 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:40:41,555 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:40:41,561 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:40:41,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:40:41,570 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:40:41,573 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:40:41,574 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:40:41,584 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:40:41,589 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:40:41,590 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:40:41,592 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:40:41,595 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:40:41,597 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:40:41,603 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:40:41,606 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:40:41,613 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:40:41,620 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:40:41,622 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:40:41,624 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:40:41,629 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:40:41,632 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:40:41,634 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:40:41,635 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:40:41,636 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:40:41,638 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:40:41,640 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:40:41,640 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:40:41,641 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:40:41,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:40:41,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:40:41,646 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:40:41,646 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:40:41,647 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:40:41,647 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:40:41,648 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:40:41,650 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:40:41,651 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:40:41,652 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 19:40:41,699 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:40:41,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:40:41,702 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 19:40:41,703 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 19:40:41,705 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:40:41,705 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:40:41,705 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:40:41,706 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:40:41,706 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:40:41,706 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:40:41,707 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:40:41,708 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 19:40:41,708 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 19:40:41,709 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 19:40:41,709 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:40:41,709 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:40:41,709 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:40:41,710 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 19:40:41,710 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 19:40:41,710 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:40:41,710 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:40:41,711 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 19:40:41,711 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:40:41,712 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:40:41,712 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:40:41,712 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 19:40:41,712 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 19:40:41,712 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:40:41,713 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 19:40:41,713 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:40:41,713 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 19:40:41,713 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_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5448ca5551e7f6676753aec09a8f57a3f99edf45 [2020-11-29 19:40:42,133 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:40:42,174 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:40:42,178 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:40:42,179 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:40:42,180 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:40:42,181 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2020-11-29 19:40:42,265 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/data/c65fe3561/57507baf21ea414aa074c7e650b1154e/FLAGe41c17a9b [2020-11-29 19:40:43,175 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:40:43,179 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2020-11-29 19:40:43,229 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/data/c65fe3561/57507baf21ea414aa074c7e650b1154e/FLAGe41c17a9b [2020-11-29 19:40:43,252 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_54886eb7-5339-4733-a795-5b1aafbd6b53/bin/ukojak/data/c65fe3561/57507baf21ea414aa074c7e650b1154e [2020-11-29 19:40:43,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:40:43,256 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:40:43,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:40:43,261 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:40:43,264 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:40:43,265 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:40:43" (1/1) ... [2020-11-29 19:40:43,269 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d6dec67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:43, skipping insertion in model container [2020-11-29 19:40:43,269 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:40:43" (1/1) ... [2020-11-29 19:40:43,277 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:40:43,387 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:40:43,710 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:40:43,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:40:44,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:44,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:44,679 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:44,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:44,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:44,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:44,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:44,720 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:44,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:44,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:44,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:44,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:44,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:40:45,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:40:45,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:40:45,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:40:45,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:40:45,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:40:45,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:40:45,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:40:45,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:40:45,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:40:45,281 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:40:45,313 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:40:45,339 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 19:40:45,374 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:40:45,381 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:40:45,382 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:40:45,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:40:45,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:40:45,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:40:45,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:40:45,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:40:45,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:40:45,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:40:45,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:40:45,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:40:45,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:40:45,622 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:40:45,654 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:40:45,670 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:40:45,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:40:45,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:40:45,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:40:45,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:40:45,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:40:45,859 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:40:45,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:40:45,861 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:40:45,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:40:45,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:40:45,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:40:45,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:40:45,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:40:45,901 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:40:45,924 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:40:46,903 INFO L208 MainTranslator]: Completed translation [2020-11-29 19:40:46,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:46 WrapperNode [2020-11-29 19:40:46,904 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:40:46,906 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 19:40:46,906 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 19:40:46,906 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 19:40:46,913 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:46" (1/1) ... [2020-11-29 19:40:46,976 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 19:40:47,027 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:46" (1/1) ... [2020-11-29 19:40:47,027 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 19:40:47,028 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 19:40:47,030 INFO L168 Benchmark]: Toolchain (without parser) took 3772.66 ms. Allocated memory was 56.6 MB in the beginning and 111.1 MB in the end (delta: 54.5 MB). Free memory was 28.3 MB in the beginning and 22.2 MB in the end (delta: 6.1 MB). Peak memory consumption was 59.6 MB. Max. memory is 16.1 GB. [2020-11-29 19:40:47,030 INFO L168 Benchmark]: CDTParser took 2.06 ms. Allocated memory is still 56.6 MB. Free memory is still 38.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:40:47,054 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3644.39 ms. Allocated memory was 56.6 MB in the beginning and 111.1 MB in the end (delta: 54.5 MB). Free memory was 28.1 MB in the beginning and 25.3 MB in the end (delta: 2.8 MB). Peak memory consumption was 64.4 MB. Max. memory is 16.1 GB. [2020-11-29 19:40:47,055 INFO L168 Benchmark]: Boogie Procedure Inliner took 121.99 ms. Allocated memory is still 111.1 MB. Free memory was 25.3 MB in the beginning and 22.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-29 19:40:47,056 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.06 ms. Allocated memory is still 56.6 MB. Free memory is still 38.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3644.39 ms. Allocated memory was 56.6 MB in the beginning and 111.1 MB in the end (delta: 54.5 MB). Free memory was 28.1 MB in the beginning and 25.3 MB in the end (delta: 2.8 MB). Peak memory consumption was 64.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 121.99 ms. Allocated memory is still 111.1 MB. Free memory was 25.3 MB in the beginning and 22.2 MB in the end (delta: 3.1 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...