./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_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_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/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 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 .................................................................................................................................................................................................................. 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_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/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 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 ........................................................................................................................................................................................................ 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 20:21:15,422 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:21:15,425 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:21:15,476 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:21:15,477 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:21:15,479 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:21:15,481 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:21:15,485 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:21:15,492 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:21:15,494 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:21:15,496 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:21:15,519 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:21:15,520 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:21:15,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:21:15,522 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:21:15,524 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:21:15,528 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:21:15,533 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:21:15,536 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:21:15,543 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:21:15,550 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:21:15,557 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:21:15,559 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:21:15,561 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:21:15,573 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:21:15,576 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:21:15,577 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:21:15,578 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:21:15,580 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:21:15,582 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:21:15,582 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:21:15,583 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:21:15,585 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:21:15,588 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:21:15,590 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:21:15,590 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:21:15,591 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:21:15,591 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:21:15,592 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:21:15,593 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:21:15,594 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:21:15,597 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 20:21:15,643 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:21:15,647 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:21:15,649 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:21:15,650 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:21:15,650 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:21:15,651 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:21:15,651 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:21:15,651 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:21:15,652 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:21:15,652 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:21:15,653 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:21:15,654 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:21:15,654 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:21:15,654 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:21:15,655 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:21:15,655 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:21:15,655 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:21:15,656 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:21:15,656 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:21:15,656 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:21:15,657 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:21:15,657 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:21:15,657 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 20:21:15,658 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:21:15,658 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:21:15,658 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:21:15,659 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:21:15,659 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_4cdbb547-7904-42e7-8bb4-4534d96f7df5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 [2020-11-29 20:21:15,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:21:16,027 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:21:16,033 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:21:16,035 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:21:16,036 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:21:16,037 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-11-29 20:21:16,153 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/data/a5ba1b951/ff480e4c8577417c987440ca9eff4230/FLAGaacb14a1e [2020-11-29 20:21:17,235 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:21:17,236 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-11-29 20:21:17,280 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/data/a5ba1b951/ff480e4c8577417c987440ca9eff4230/FLAGaacb14a1e [2020-11-29 20:21:17,676 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/data/a5ba1b951/ff480e4c8577417c987440ca9eff4230 [2020-11-29 20:21:17,679 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:21:17,681 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:21:17,683 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:21:17,683 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:21:17,687 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:21:17,688 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:21:17" (1/1) ... [2020-11-29 20:21:17,691 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ffa996b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:17, skipping insertion in model container [2020-11-29 20:21:17,691 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:21:17" (1/1) ... [2020-11-29 20:21:17,700 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:21:17,845 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:21:18,240 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:21:18,247 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:21:19,337 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:21:19,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:19,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:19,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:19,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:19,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:19,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:19,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:19,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:19,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:19,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:19,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:19,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:19,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:19,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:21:19,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:21:19,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:21:19,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:21:19,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:21:19,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:21:19,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:21:19,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:21:19,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:21:19,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:21:20,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,249 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:21:20,281 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:21:20,298 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:21:20,300 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:21:20,368 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:21:20,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:21:20,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:21:20,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:21:20,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:21:20,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:21:20,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:21:20,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:21:20,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:21:20,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:21:20,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:21:20,494 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:20,525 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:21:20,548 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 20:21:20,555 INFO L168 Benchmark]: Toolchain (without parser) took 2871.83 ms. Allocated memory is still 109.1 MB. Free memory was 72.6 MB in the beginning and 51.9 MB in the end (delta: 20.7 MB). Peak memory consumption was 36.8 MB. Max. memory is 16.1 GB. [2020-11-29 20:21:20,556 INFO L168 Benchmark]: CDTParser took 1.16 ms. Allocated memory is still 77.6 MB. Free memory is still 35.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:21:20,557 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2868.89 ms. Allocated memory is still 109.1 MB. Free memory was 72.1 MB in the beginning and 51.9 MB in the end (delta: 20.1 MB). Peak memory consumption was 36.8 MB. Max. memory is 16.1 GB. [2020-11-29 20:21:20,558 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.16 ms. Allocated memory is still 77.6 MB. Free memory is still 35.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2868.89 ms. Allocated memory is still 109.1 MB. Free memory was 72.1 MB in the beginning and 51.9 MB in the end (delta: 20.1 MB). Peak memory consumption was 36.8 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 20:21:23,437 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:21:23,440 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:21:23,486 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:21:23,487 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:21:23,489 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:21:23,492 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:21:23,496 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:21:23,499 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:21:23,501 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:21:23,503 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:21:23,512 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:21:23,513 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:21:23,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:21:23,523 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:21:23,526 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:21:23,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:21:23,529 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:21:23,533 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:21:23,537 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:21:23,542 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:21:23,545 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:21:23,548 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:21:23,553 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:21:23,565 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:21:23,570 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:21:23,571 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:21:23,572 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:21:23,579 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:21:23,580 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:21:23,584 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:21:23,586 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:21:23,588 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:21:23,590 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:21:23,592 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:21:23,592 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:21:23,593 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:21:23,594 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:21:23,594 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:21:23,595 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:21:23,598 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:21:23,599 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 20:21:23,661 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:21:23,661 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:21:23,665 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:21:23,665 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:21:23,666 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:21:23,666 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:21:23,666 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:21:23,667 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:21:23,667 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:21:23,667 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:21:23,669 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:21:23,669 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:21:23,670 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:21:23,670 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:21:23,670 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:21:23,671 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:21:23,671 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:21:23,671 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:21:23,671 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:21:23,672 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:21:23,672 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:21:23,672 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:21:23,673 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:21:23,673 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 20:21:23,673 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:21:23,674 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:21:23,674 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:21:23,674 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:21:23,674 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:21:23,675 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_4cdbb547-7904-42e7-8bb4-4534d96f7df5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 [2020-11-29 20:21:24,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:21:24,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:21:24,240 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:21:24,241 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:21:24,242 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:21:24,243 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-11-29 20:21:24,334 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/data/e7f09c604/bddfc0d35ad04677b554dcf355f45574/FLAG0f41c1566 [2020-11-29 20:21:25,459 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:21:25,461 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-11-29 20:21:25,509 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/data/e7f09c604/bddfc0d35ad04677b554dcf355f45574/FLAG0f41c1566 [2020-11-29 20:21:25,730 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4cdbb547-7904-42e7-8bb4-4534d96f7df5/bin/uautomizer/data/e7f09c604/bddfc0d35ad04677b554dcf355f45574 [2020-11-29 20:21:25,733 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:21:25,735 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:21:25,737 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:21:25,738 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:21:25,742 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:21:25,743 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:21:25" (1/1) ... [2020-11-29 20:21:25,745 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ba07c29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:25, skipping insertion in model container [2020-11-29 20:21:25,764 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:21:25" (1/1) ... [2020-11-29 20:21:25,773 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:21:25,917 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:21:26,303 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:21:26,308 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:21:27,301 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:21:27,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:27,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:27,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:27,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:27,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:27,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:27,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:27,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:27,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:27,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:27,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:27,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:27,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:27,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:21:27,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:21:27,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:21:27,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:21:27,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:21:27,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:21:27,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:21:27,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:21:27,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:21:27,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:21:28,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,303 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:21:28,370 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:21:28,390 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:21:28,391 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:21:28,436 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:21:28,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,481 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,513 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,536 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:21:28,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:21:28,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:21:28,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:21:28,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:21:28,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:21:28,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:21:28,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:21:28,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:21:28,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:21:28,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:21:28,813 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:21:30,093 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:21:30,094 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:30 WrapperNode [2020-11-29 20:21:30,094 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:21:30,096 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:21:30,096 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:21:30,096 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:21:30,106 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:30" (1/1) ... [2020-11-29 20:21:30,183 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 20:21:30,292 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:30" (1/1) ... [2020-11-29 20:21:30,292 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:21:30,293 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 20:21:30,295 INFO L168 Benchmark]: Toolchain (without parser) took 4558.81 ms. Allocated memory was 50.3 MB in the beginning and 104.9 MB in the end (delta: 54.5 MB). Free memory was 19.5 MB in the beginning and 42.2 MB in the end (delta: -22.8 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:21:30,308 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.2 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:21:30,310 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4357.77 ms. Allocated memory was 50.3 MB in the beginning and 104.9 MB in the end (delta: 54.5 MB). Free memory was 19.2 MB in the beginning and 46.4 MB in the end (delta: -27.3 MB). Peak memory consumption was 56.8 MB. Max. memory is 16.1 GB. [2020-11-29 20:21:30,311 INFO L168 Benchmark]: Boogie Procedure Inliner took 196.75 ms. Allocated memory is still 104.9 MB. Free memory was 46.4 MB in the beginning and 42.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 20:21:30,313 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.2 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4357.77 ms. Allocated memory was 50.3 MB in the beginning and 104.9 MB in the end (delta: 54.5 MB). Free memory was 19.2 MB in the beginning and 46.4 MB in the end (delta: -27.3 MB). Peak memory consumption was 56.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 196.75 ms. Allocated memory is still 104.9 MB. Free memory was 46.4 MB in the beginning and 42.2 MB in the end (delta: 4.2 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...