./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.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_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/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 be99bc1309cb2290345efecda4022f2719e2cc80 .......................................................................................................................................................................................................... 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_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/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 be99bc1309cb2290345efecda4022f2719e2cc80 ................................................................................................................................................................................................ 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 22:50:54,325 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:50:54,328 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:50:54,396 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:50:54,396 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:50:54,401 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:50:54,404 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:50:54,406 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:50:54,409 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:50:54,415 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:50:54,416 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:50:54,419 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:50:54,419 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:50:54,423 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:50:54,424 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:50:54,426 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:50:54,427 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:50:54,431 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:50:54,434 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:50:54,441 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:50:54,443 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:50:54,445 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:50:54,447 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:50:54,448 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:50:54,457 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:50:54,457 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:50:54,458 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:50:54,460 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:50:54,461 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:50:54,462 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:50:54,462 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:50:54,463 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:50:54,465 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:50:54,467 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:50:54,468 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:50:54,468 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:50:54,469 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:50:54,469 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:50:54,470 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:50:54,473 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:50:54,474 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:50:54,477 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 22:50:54,513 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:50:54,514 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:50:54,516 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:50:54,516 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:50:54,516 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:50:54,517 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:50:54,517 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:50:54,517 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:50:54,517 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:50:54,518 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:50:54,519 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:50:54,519 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:50:54,519 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:50:54,519 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:50:54,520 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:50:54,520 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:50:54,520 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:50:54,520 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:50:54,520 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:50:54,521 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:50:54,521 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:50:54,521 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:50:54,521 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 22:50:54,522 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:50:54,522 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:50:54,522 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:50:54,522 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:50:54,522 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_449b78eb-2350-4102-b3b1-bf842c78bd66/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be99bc1309cb2290345efecda4022f2719e2cc80 [2020-11-29 22:50:54,776 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:50:54,808 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:50:54,810 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:50:54,812 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:50:54,813 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:50:54,814 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2020-11-29 22:50:54,912 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/data/9ca53a1b8/818f7c59e1ba46d2b7dbc406ac774334/FLAG26bb3455c [2020-11-29 22:50:55,687 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:50:55,688 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2020-11-29 22:50:55,734 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/data/9ca53a1b8/818f7c59e1ba46d2b7dbc406ac774334/FLAG26bb3455c [2020-11-29 22:50:55,771 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/data/9ca53a1b8/818f7c59e1ba46d2b7dbc406ac774334 [2020-11-29 22:50:55,774 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:50:55,777 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:50:55,781 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:50:55,781 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:50:55,784 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:50:55,785 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:50:55" (1/1) ... [2020-11-29 22:50:55,787 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f50885 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:50:55, skipping insertion in model container [2020-11-29 22:50:55,788 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:50:55" (1/1) ... [2020-11-29 22:50:55,795 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:50:55,916 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:50:56,216 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:50:56,222 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:50:57,043 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,046 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,047 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,070 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:50:57,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:50:57,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:50:57,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:50:57,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:50:57,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:50:57,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:50:57,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:50:57,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:50:57,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:50:57,588 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:50:57,621 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:50:57,646 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:50:57,682 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:50:57,696 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:50:57,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:50:57,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:50:57,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:50:57,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:50:57,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:50:57,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:50:57,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:50:57,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:50:57,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:50:57,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:50:57,857 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:50:57,903 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:50:57,945 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:50:57,955 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 22:50:57,969 INFO L168 Benchmark]: Toolchain (without parser) took 2189.45 ms. Allocated memory is still 107.0 MB. Free memory was 70.3 MB in the beginning and 64.5 MB in the end (delta: 5.9 MB). Peak memory consumption was 39.4 MB. Max. memory is 16.1 GB. [2020-11-29 22:50:57,970 INFO L168 Benchmark]: CDTParser took 20.38 ms. Allocated memory is still 81.8 MB. Free memory was 39.4 MB in the beginning and 54.1 MB in the end (delta: -14.7 MB). Peak memory consumption was 6.2 MB. Max. memory is 16.1 GB. [2020-11-29 22:50:57,972 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2184.78 ms. Allocated memory is still 107.0 MB. Free memory was 69.9 MB in the beginning and 64.5 MB in the end (delta: 5.4 MB). Peak memory consumption was 37.3 MB. Max. memory is 16.1 GB. [2020-11-29 22:50:57,976 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 20.38 ms. Allocated memory is still 81.8 MB. Free memory was 39.4 MB in the beginning and 54.1 MB in the end (delta: -14.7 MB). Peak memory consumption was 6.2 MB. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2184.78 ms. Allocated memory is still 107.0 MB. Free memory was 69.9 MB in the beginning and 64.5 MB in the end (delta: 5.4 MB). Peak memory consumption was 37.3 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 22:51:00,269 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:51:00,271 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:51:00,301 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:51:00,302 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:51:00,304 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:51:00,306 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:51:00,308 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:51:00,311 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:51:00,313 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:51:00,314 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:51:00,323 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:51:00,323 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:51:00,325 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:51:00,326 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:51:00,328 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:51:00,329 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:51:00,331 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:51:00,333 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:51:00,336 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:51:00,338 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:51:00,340 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:51:00,342 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:51:00,343 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:51:00,347 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:51:00,347 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:51:00,348 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:51:00,349 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:51:00,350 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:51:00,351 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:51:00,351 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:51:00,352 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:51:00,353 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:51:00,355 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:51:00,356 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:51:00,356 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:51:00,358 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:51:00,358 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:51:00,358 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:51:00,360 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:51:00,361 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:51:00,364 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 22:51:00,411 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:51:00,412 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:51:00,415 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:51:00,416 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:51:00,416 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:51:00,416 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:51:00,417 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:51:00,417 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:51:00,417 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:51:00,417 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:51:00,418 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 22:51:00,419 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 22:51:00,419 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:51:00,419 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:51:00,420 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:51:00,420 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:51:00,420 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:51:00,421 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:51:00,421 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:51:00,421 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:51:00,422 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:51:00,422 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:51:00,422 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:51:00,422 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 22:51:00,423 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 22:51:00,423 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:51:00,423 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:51:00,424 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:51:00,424 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 22:51:00,424 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_449b78eb-2350-4102-b3b1-bf842c78bd66/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be99bc1309cb2290345efecda4022f2719e2cc80 [2020-11-29 22:51:00,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:51:00,873 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:51:00,878 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:51:00,879 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:51:00,880 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:51:00,882 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2020-11-29 22:51:00,966 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/data/49e068557/5f62b33f075543edbbe136a9fde1fa4c/FLAG6c186ee41 [2020-11-29 22:51:01,946 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:51:01,947 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2020-11-29 22:51:01,989 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/data/49e068557/5f62b33f075543edbbe136a9fde1fa4c/FLAG6c186ee41 [2020-11-29 22:51:02,386 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_449b78eb-2350-4102-b3b1-bf842c78bd66/bin/uautomizer/data/49e068557/5f62b33f075543edbbe136a9fde1fa4c [2020-11-29 22:51:02,388 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:51:02,390 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:51:02,391 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:51:02,392 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:51:02,395 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:51:02,396 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:51:02" (1/1) ... [2020-11-29 22:51:02,398 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fa15dd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:51:02, skipping insertion in model container [2020-11-29 22:51:02,398 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:51:02" (1/1) ... [2020-11-29 22:51:02,405 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:51:02,532 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:51:02,880 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:51:02,886 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:51:03,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:03,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:03,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:03,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:03,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:03,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:03,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:03,684 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:03,685 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:03,687 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:03,688 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:03,689 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:03,690 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:04,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:51:04,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:51:04,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:51:04,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:51:04,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:51:04,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:51:04,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:51:04,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:51:04,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:51:04,065 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:51:04,219 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:51:04,249 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:51:04,271 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:51:04,288 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:51:04,289 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:51:04,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:04,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:04,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:04,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:04,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:04,375 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:04,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:04,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:04,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:04,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:04,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:04,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:04,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:04,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:51:04,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:51:04,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:51:04,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:51:04,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:51:04,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:51:04,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:51:04,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:51:04,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:51:04,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:51:04,525 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:51:04,559 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:51:05,383 INFO L208 MainTranslator]: Completed translation [2020-11-29 22:51:05,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:51:05 WrapperNode [2020-11-29 22:51:05,384 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:51:05,385 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 22:51:05,385 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 22:51:05,385 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 22:51:05,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:51:05" (1/1) ... [2020-11-29 22:51:05,438 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 22:51:05,491 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:51:05" (1/1) ... [2020-11-29 22:51:05,492 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 22:51:05,492 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 22:51:05,494 INFO L168 Benchmark]: Toolchain (without parser) took 3103.03 ms. Allocated memory was 60.8 MB in the beginning and 109.1 MB in the end (delta: 48.2 MB). Free memory was 36.7 MB in the beginning and 66.8 MB in the end (delta: -30.0 MB). Peak memory consumption was 20.1 MB. Max. memory is 16.1 GB. [2020-11-29 22:51:05,495 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 60.8 MB. Free memory is still 42.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:51:05,496 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2992.64 ms. Allocated memory was 60.8 MB in the beginning and 109.1 MB in the end (delta: 48.2 MB). Free memory was 36.5 MB in the beginning and 70.0 MB in the end (delta: -33.4 MB). Peak memory consumption was 64.8 MB. Max. memory is 16.1 GB. [2020-11-29 22:51:05,496 INFO L168 Benchmark]: Boogie Procedure Inliner took 107.22 ms. Allocated memory is still 109.1 MB. Free memory was 70.0 MB in the beginning and 66.8 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 22:51:05,498 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 60.8 MB. Free memory is still 42.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2992.64 ms. Allocated memory was 60.8 MB in the beginning and 109.1 MB in the end (delta: 48.2 MB). Free memory was 36.5 MB in the beginning and 70.0 MB in the end (delta: -33.4 MB). Peak memory consumption was 64.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 107.22 ms. Allocated memory is still 109.1 MB. Free memory was 70.0 MB in the beginning and 66.8 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 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...