./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 233072c3dc2b522d23a946b597e27d757f32f327 ........................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 233072c3dc2b522d23a946b597e27d757f32f327 ..................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-5709675 [2021-10-16 02:29:36,399 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:29:36,401 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:29:36,434 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:29:36,434 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:29:36,436 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:29:36,437 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:29:36,440 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:29:36,442 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:29:36,443 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:29:36,444 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:29:36,446 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:29:36,447 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:29:36,448 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:29:36,449 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:29:36,451 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:29:36,452 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:29:36,453 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:29:36,455 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:29:36,458 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:29:36,460 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:29:36,461 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:29:36,462 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:29:36,466 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:29:36,470 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:29:36,478 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:29:36,479 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:29:36,480 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:29:36,481 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:29:36,482 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:29:36,482 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:29:36,483 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:29:36,486 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:29:36,487 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:29:36,489 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:29:36,490 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:29:36,491 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:29:36,492 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:29:36,492 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:29:36,493 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:29:36,494 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:29:36,495 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 02:29:36,537 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:29:36,541 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:29:36,542 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:29:36,542 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:29:36,543 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:29:36,543 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:29:36,543 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 02:29:36,543 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:29:36,544 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:29:36,544 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 02:29:36,545 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 02:29:36,545 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:29:36,545 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 02:29:36,545 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 02:29:36,546 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 02:29:36,546 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:29:36,547 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 02:29:36,547 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:29:36,547 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:29:36,547 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:29:36,547 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:29:36,548 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:29:36,548 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:29:36,548 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:29:36,548 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:29:36,549 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:29:36,549 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:29:36,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:29:36,549 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:29:36,551 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:29:36,551 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:29:36,551 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 02:29:36,552 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 02:29:36,552 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:29:36,552 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:29:36,552 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:29:36,553 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 233072c3dc2b522d23a946b597e27d757f32f327 [2021-10-16 02:29:36,806 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:29:36,829 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:29:36,831 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:29:36,833 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:29:36,833 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:29:36,834 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2021-10-16 02:29:36,908 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/data/64e408f02/7850c91dc371444eb524fc4e54b31cdc/FLAG7917c93c2 [2021-10-16 02:29:37,726 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:29:37,728 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2021-10-16 02:29:37,786 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/data/64e408f02/7850c91dc371444eb524fc4e54b31cdc/FLAG7917c93c2 [2021-10-16 02:29:38,247 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/data/64e408f02/7850c91dc371444eb524fc4e54b31cdc [2021-10-16 02:29:38,250 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:29:38,251 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:29:38,253 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:29:38,253 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:29:38,257 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:29:38,257 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:29:38" (1/1) ... [2021-10-16 02:29:38,259 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7205d934 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:29:38, skipping insertion in model container [2021-10-16 02:29:38,259 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:29:38" (1/1) ... [2021-10-16 02:29:38,266 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:29:38,396 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:29:38,701 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4495,4508] [2021-10-16 02:29:38,713 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4555,4568] [2021-10-16 02:29:38,740 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:29:38,757 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:29:39,616 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:29:39,617 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:29:39,618 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:29:39,620 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:29:39,621 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:29:39,689 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:39,690 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:39,690 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:39,691 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:39,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:39,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:39,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:39,708 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:39,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:39,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:39,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:39,713 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:39,713 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:40,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:29:40,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:29:40,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:29:40,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:29:40,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:29:40,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:29:40,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:29:40,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:29:40,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:29:40,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:29:40,295 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1038) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1347) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2909) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2769) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1103) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 02:29:40,307 INFO L168 Benchmark]: Toolchain (without parser) took 2054.04 ms. Allocated memory was 104.9 MB in the beginning and 125.8 MB in the end (delta: 21.0 MB). Free memory was 60.5 MB in the beginning and 94.2 MB in the end (delta: -33.7 MB). Peak memory consumption was 18.6 MB. Max. memory is 16.1 GB. [2021-10-16 02:29:40,308 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 104.9 MB. Free memory was 77.8 MB in the beginning and 77.8 MB in the end (delta: 25.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:29:40,309 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2051.39 ms. Allocated memory was 104.9 MB in the beginning and 125.8 MB in the end (delta: 21.0 MB). Free memory was 60.5 MB in the beginning and 94.2 MB in the end (delta: -33.7 MB). Peak memory consumption was 18.6 MB. Max. memory is 16.1 GB. [2021-10-16 02:29:40,317 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 104.9 MB. Free memory was 77.8 MB in the beginning and 77.8 MB in the end (delta: 25.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2051.39 ms. Allocated memory was 104.9 MB in the beginning and 125.8 MB in the end (delta: 21.0 MB). Free memory was 60.5 MB in the beginning and 94.2 MB in the end (delta: -33.7 MB). Peak memory consumption was 18.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-5709675 [2021-10-16 02:29:42,650 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:29:42,653 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:29:42,716 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:29:42,717 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:29:42,721 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:29:42,723 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:29:42,728 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:29:42,731 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:29:42,739 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:29:42,740 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:29:42,742 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:29:42,742 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:29:42,745 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:29:42,747 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:29:42,751 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:29:42,753 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:29:42,754 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:29:42,756 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:29:42,764 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:29:42,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:29:42,768 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:29:42,770 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:29:42,773 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:29:42,782 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:29:42,782 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:29:42,783 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:29:42,785 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:29:42,786 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:29:42,787 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:29:42,787 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:29:42,788 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:29:42,790 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:29:42,791 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:29:42,793 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:29:42,793 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:29:42,794 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:29:42,794 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:29:42,795 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:29:42,796 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:29:42,797 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:29:42,798 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 02:29:42,843 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:29:42,843 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:29:42,845 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:29:42,845 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:29:42,845 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:29:42,846 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:29:42,846 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:29:42,846 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:29:42,846 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:29:42,848 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:29:42,849 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:29:42,849 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:29:42,849 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:29:42,849 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:29:42,850 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:29:42,850 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 02:29:42,850 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 02:29:42,850 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:29:42,851 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:29:42,851 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:29:42,851 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:29:42,852 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 02:29:42,852 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:29:42,852 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:29:42,852 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:29:42,853 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:29:42,853 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:29:42,853 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 02:29:42,853 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 02:29:42,854 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:29:42,854 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:29:42,854 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:29:42,854 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 233072c3dc2b522d23a946b597e27d757f32f327 [2021-10-16 02:29:43,310 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:29:43,337 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:29:43,340 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:29:43,342 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:29:43,342 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:29:43,343 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2021-10-16 02:29:43,408 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/data/36ec9460a/eae6be76175c47cdbbd5b88b42eec056/FLAGf4423839f [2021-10-16 02:29:44,334 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:29:44,335 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2021-10-16 02:29:44,381 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/data/36ec9460a/eae6be76175c47cdbbd5b88b42eec056/FLAGf4423839f [2021-10-16 02:29:44,816 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/bin/utaipan-mTDlp9Zugs/data/36ec9460a/eae6be76175c47cdbbd5b88b42eec056 [2021-10-16 02:29:44,821 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:29:44,823 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:29:44,828 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:29:44,828 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:29:44,832 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:29:44,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:29:44" (1/1) ... [2021-10-16 02:29:44,834 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b6a5c1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:29:44, skipping insertion in model container [2021-10-16 02:29:44,834 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:29:44" (1/1) ... [2021-10-16 02:29:44,841 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:29:44,966 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:29:45,214 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4495,4508] [2021-10-16 02:29:45,229 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4555,4568] [2021-10-16 02:29:45,260 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:29:45,275 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:29:46,178 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:29:46,277 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,278 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,278 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,298 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:29:46,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:29:46,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:29:46,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:29:46,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:29:46,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:29:46,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:29:46,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:29:46,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:29:46,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:29:46,847 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,855 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,907 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,908 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,908 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:46,911 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:29:46,947 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 02:29:47,042 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:29:47,051 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4495,4508] [2021-10-16 02:29:47,051 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4555,4568] [2021-10-16 02:29:47,060 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:29:47,061 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:29:47,127 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:29:47,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,172 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,172 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,174 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,182 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,185 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,188 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,192 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,194 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,199 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:29:47,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:29:47,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:29:47,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:29:47,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:29:47,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:29:47,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:29:47,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:29:47,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:29:47,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:29:47,332 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,385 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,386 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,387 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,388 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:29:47,418 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 02:29:47,443 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4495,4508] [2021-10-16 02:29:47,444 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_394f1407-7907-4da8-81a6-70750dff16d8/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4555,4568] [2021-10-16 02:29:47,446 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:29:47,446 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:29:47,494 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:29:47,508 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,509 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,509 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,510 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,510 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,518 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,519 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,520 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,520 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,530 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,531 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,532 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,532 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:29:47,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:29:47,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:29:47,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:29:47,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:29:47,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:29:47,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:29:47,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:29:47,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:29:47,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:29:47,634 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,639 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,704 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,704 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,705 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:47,706 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:29:48,024 INFO L208 MainTranslator]: Completed translation [2021-10-16 02:29:48,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:29:48 WrapperNode [2021-10-16 02:29:48,025 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 02:29:48,026 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 02:29:48,026 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 02:29:48,027 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 02:29:48,034 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:29:48" (1/1) ... [2021-10-16 02:29:48,137 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]]] [2021-10-16 02:29:48,227 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:29:48" (1/1) ... [2021-10-16 02:29:48,227 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 02:29:48,228 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 02:29:48,230 INFO L168 Benchmark]: Toolchain (without parser) took 3405.75 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 28.9 MB in the beginning and 55.9 MB in the end (delta: -27.0 MB). Peak memory consumption was 42.3 MB. Max. memory is 16.1 GB. [2021-10-16 02:29:48,230 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 58.7 MB. Free memory is still 39.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:29:48,231 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3197.18 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 28.6 MB in the beginning and 37.4 MB in the end (delta: -8.8 MB). Peak memory consumption was 46.0 MB. Max. memory is 16.1 GB. [2021-10-16 02:29:48,231 INFO L168 Benchmark]: Boogie Procedure Inliner took 201.50 ms. Allocated memory is still 104.9 MB. Free memory was 37.4 MB in the beginning and 55.9 MB in the end (delta: -18.5 MB). Peak memory consumption was 6.8 MB. Max. memory is 16.1 GB. [2021-10-16 02:29:48,233 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 58.7 MB. Free memory is still 39.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3197.18 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 28.6 MB in the beginning and 37.4 MB in the end (delta: -8.8 MB). Peak memory consumption was 46.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 201.50 ms. Allocated memory is still 104.9 MB. Free memory was 37.4 MB in the beginning and 55.9 MB in the end (delta: -18.5 MB). Peak memory consumption was 6.8 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...