./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4e3d62ab3962e5958dc41169c7885079de47f5dcf75079068205793f151a2e2b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:13:39,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:13:39,661 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:13:39,716 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:13:39,716 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:13:39,721 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:13:39,723 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:13:39,727 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:13:39,730 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:13:39,738 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:13:39,739 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:13:39,741 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:13:39,741 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:13:39,744 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:13:39,747 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:13:39,750 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:13:39,769 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:13:39,775 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:13:39,777 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:13:39,784 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:13:39,786 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:13:39,788 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:13:39,792 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:13:39,793 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:13:39,799 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:13:39,799 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:13:39,799 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:13:39,802 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:13:39,802 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:13:39,804 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:13:39,804 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:13:39,805 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:13:39,814 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:13:39,815 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:13:39,817 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:13:39,817 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:13:39,818 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:13:39,818 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:13:39,818 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:13:39,819 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:13:39,820 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:13:39,820 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 23:13:39,865 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:13:39,868 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:13:39,869 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:13:39,870 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:13:39,871 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:13:39,871 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:13:39,871 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:13:39,871 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 23:13:39,872 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:13:39,872 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:13:39,873 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:13:39,873 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:13:39,873 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:13:39,874 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:13:39,874 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:13:39,874 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:13:39,874 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:13:39,875 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:13:39,875 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:13:39,875 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:13:39,875 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:13:39,876 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:13:39,876 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 23:13:39,876 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 23:13:39,876 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:13:39,876 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e3d62ab3962e5958dc41169c7885079de47f5dcf75079068205793f151a2e2b [2021-11-13 23:13:40,190 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:13:40,211 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:13:40,214 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:13:40,215 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:13:40,216 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:13:40,217 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i [2021-11-13 23:13:40,277 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/data/f406f63a9/d100a7d0c0dd4631b84b19cf59966dce/FLAG4ec5b6a89 [2021-11-13 23:13:41,179 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:13:41,180 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i [2021-11-13 23:13:41,224 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/data/f406f63a9/d100a7d0c0dd4631b84b19cf59966dce/FLAG4ec5b6a89 [2021-11-13 23:13:41,668 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/data/f406f63a9/d100a7d0c0dd4631b84b19cf59966dce [2021-11-13 23:13:41,671 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:13:41,675 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:13:41,677 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:13:41,677 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:13:41,681 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:13:41,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:13:41" (1/1) ... [2021-11-13 23:13:41,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e7a1560 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:41, skipping insertion in model container [2021-11-13 23:13:41,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:13:41" (1/1) ... [2021-11-13 23:13:41,692 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:13:41,832 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:13:42,111 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_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4497,4510] [2021-11-13 23:13:42,117 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_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4557,4570] [2021-11-13 23:13:42,140 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:13:42,145 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:13:43,172 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:13:43,302 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:43,304 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:43,305 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:43,308 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:43,311 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:43,335 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:43,335 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:43,337 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:43,338 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:43,340 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:43,341 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:43,342 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:43,342 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:43,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:13:43,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:13:43,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:13:43,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:13:43,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:13:43,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:13:43,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:13:43,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:13:43,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:13:43,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:13:44,013 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,020 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,084 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:13:44,113 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:13:44,127 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_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4497,4510] [2021-11-13 23:13:44,127 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_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4557,4570] [2021-11-13 23:13:44,129 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:13:44,130 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:13:44,191 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:13:44,205 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,206 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,206 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,206 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,207 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,216 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,222 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,223 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,224 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,226 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,227 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,230 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,234 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:13:44,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:13:44,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:13:44,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:13:44,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:13:44,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:13:44,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:13:44,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:13:44,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:13:44,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:13:44,357 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,369 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:13:44,400 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:13:44,684 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:13:44,685 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:44 WrapperNode [2021-11-13 23:13:44,685 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:13:44,686 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:13:44,686 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:13:44,686 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:13:44,694 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:44" (1/1) ... [2021-11-13 23:13:44,822 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:44" (1/1) ... [2021-11-13 23:13:44,891 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:13:44,892 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:13:44,892 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:13:44,892 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:13:44,902 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:44" (1/1) ... [2021-11-13 23:13:44,902 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:44" (1/1) ... [2021-11-13 23:13:44,913 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:44" (1/1) ... [2021-11-13 23:13:44,913 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:44" (1/1) ... [2021-11-13 23:13:44,953 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:44" (1/1) ... [2021-11-13 23:13:44,965 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:44" (1/1) ... [2021-11-13 23:13:44,977 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:44" (1/1) ... [2021-11-13 23:13:45,001 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:13:45,002 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:13:45,002 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:13:45,003 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:13:45,012 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:44" (1/1) ... [2021-11-13 23:13:45,020 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:13:45,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:13:45,051 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:13:45,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:13:45,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:13:45,104 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 23:13:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 23:13:45,105 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 23:13:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 23:13:45,106 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:13:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:13:45,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 23:13:45,107 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:13:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:13:45,108 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:13:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:13:45,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:13:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:13:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:13:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:13:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:13:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:13:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-13 23:13:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-13 23:13:45,111 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:13:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:13:45,111 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 23:13:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 23:13:45,111 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:13:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:13:45,112 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-13 23:13:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-13 23:13:45,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:13:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:13:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:13:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:13:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:13:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:13:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:13:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:13:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 23:13:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-13 23:13:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-13 23:13:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-13 23:13:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-13 23:13:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:13:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:13:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 23:14:03,286 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:14:03,286 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-13 23:14:03,291 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:14:03 BoogieIcfgContainer [2021-11-13 23:14:03,291 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:14:03,292 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:14:03,292 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:14:03,303 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:14:03,303 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:14:03" (1/1) ... [2021-11-13 23:14:03,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:14:03,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:14:03,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 142 states and 186 transitions. [2021-11-13 23:14:03,393 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 186 transitions. [2021-11-13 23:14:03,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-13 23:14:03,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:14:03,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:14:03,444 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2021-11-13 23:14:03,449 INFO L158 Benchmark]: Toolchain (without parser) took 21773.13ms. Allocated memory was 90.2MB in the beginning and 255.9MB in the end (delta: 165.7MB). Free memory was 52.4MB in the beginning and 89.4MB in the end (delta: -37.0MB). Peak memory consumption was 129.4MB. Max. memory is 16.1GB. [2021-11-13 23:14:03,454 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 90.2MB. Free memory was 59.2MB in the beginning and 59.2MB in the end (delta: 40.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:14:03,454 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3008.21ms. Allocated memory was 90.2MB in the beginning and 146.8MB in the end (delta: 56.6MB). Free memory was 52.2MB in the beginning and 90.6MB in the end (delta: -38.4MB). Peak memory consumption was 65.8MB. Max. memory is 16.1GB. [2021-11-13 23:14:03,455 INFO L158 Benchmark]: Boogie Procedure Inliner took 205.31ms. Allocated memory is still 146.8MB. Free memory was 90.6MB in the beginning and 82.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:14:03,456 INFO L158 Benchmark]: Boogie Preprocessor took 109.67ms. Allocated memory is still 146.8MB. Free memory was 82.2MB in the beginning and 74.6MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:14:03,457 INFO L158 Benchmark]: RCFGBuilder took 18288.75ms. Allocated memory was 146.8MB in the beginning and 255.9MB in the end (delta: 109.1MB). Free memory was 73.8MB in the beginning and 96.7MB in the end (delta: -22.9MB). Peak memory consumption was 134.9MB. Max. memory is 16.1GB. [2021-11-13 23:14:03,457 INFO L158 Benchmark]: CodeCheck took 155.03ms. Allocated memory is still 255.9MB. Free memory was 96.7MB in the beginning and 89.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 23:14:03,461 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 90.2MB. Free memory was 59.2MB in the beginning and 59.2MB in the end (delta: 40.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3008.21ms. Allocated memory was 90.2MB in the beginning and 146.8MB in the end (delta: 56.6MB). Free memory was 52.2MB in the beginning and 90.6MB in the end (delta: -38.4MB). Peak memory consumption was 65.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 205.31ms. Allocated memory is still 146.8MB. Free memory was 90.6MB in the beginning and 82.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 109.67ms. Allocated memory is still 146.8MB. Free memory was 82.2MB in the beginning and 74.6MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18288.75ms. Allocated memory was 146.8MB in the beginning and 255.9MB in the end (delta: 109.1MB). Free memory was 73.8MB in the beginning and 96.7MB in the end (delta: -22.9MB). Peak memory consumption was 134.9MB. Max. memory is 16.1GB. * CodeCheck took 155.03ms. Allocated memory is still 255.9MB. Free memory was 96.7MB in the beginning and 89.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:14:03,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4e3d62ab3962e5958dc41169c7885079de47f5dcf75079068205793f151a2e2b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:14:06,026 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:14:06,030 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:14:06,086 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:14:06,086 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:14:06,090 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:14:06,092 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:14:06,097 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:14:06,101 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:14:06,107 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:14:06,111 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:14:06,113 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:14:06,113 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:14:06,116 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:14:06,119 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:14:06,125 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:14:06,127 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:14:06,128 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:14:06,134 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:14:06,142 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:14:06,144 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:14:06,145 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:14:06,149 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:14:06,150 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:14:06,159 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:14:06,160 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:14:06,160 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:14:06,162 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:14:06,163 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:14:06,164 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:14:06,164 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:14:06,165 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:14:06,167 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:14:06,168 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:14:06,174 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:14:06,174 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:14:06,175 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:14:06,176 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:14:06,176 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:14:06,178 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:14:06,179 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:14:06,180 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 23:14:06,227 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:14:06,227 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:14:06,229 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:14:06,229 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:14:06,230 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:14:06,231 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:14:06,231 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:14:06,231 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:14:06,231 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:14:06,231 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:14:06,232 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:14:06,233 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 23:14:06,233 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 23:14:06,233 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 23:14:06,233 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:14:06,234 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:14:06,234 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:14:06,234 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:14:06,234 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:14:06,234 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:14:06,235 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:14:06,235 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:14:06,235 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:14:06,235 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:14:06,235 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 23:14:06,236 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 23:14:06,236 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:14:06,236 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 23:14:06,236 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 23:14:06,236 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_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e3d62ab3962e5958dc41169c7885079de47f5dcf75079068205793f151a2e2b [2021-11-13 23:14:06,694 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:14:06,718 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:14:06,721 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:14:06,723 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:14:06,724 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:14:06,726 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i [2021-11-13 23:14:06,795 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/data/d55fdb3cd/98cddf0485f7429784dbf6a7efd856aa/FLAGcf60c6d5c [2021-11-13 23:14:07,769 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:14:07,769 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i [2021-11-13 23:14:07,814 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/data/d55fdb3cd/98cddf0485f7429784dbf6a7efd856aa/FLAGcf60c6d5c [2021-11-13 23:14:08,232 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/data/d55fdb3cd/98cddf0485f7429784dbf6a7efd856aa [2021-11-13 23:14:08,235 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:14:08,236 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:14:08,238 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:14:08,238 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:14:08,242 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:14:08,242 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:14:08" (1/1) ... [2021-11-13 23:14:08,244 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40047204 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:08, skipping insertion in model container [2021-11-13 23:14:08,244 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:14:08" (1/1) ... [2021-11-13 23:14:08,252 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:14:08,374 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:14:08,636 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_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4497,4510] [2021-11-13 23:14:08,646 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_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4557,4570] [2021-11-13 23:14:08,676 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:14:08,684 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:14:09,634 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:14:09,719 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:09,719 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:09,720 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:09,721 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:09,722 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:09,734 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:09,735 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:09,737 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:09,753 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:09,755 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:09,756 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:09,757 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:09,757 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:14:10,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:14:10,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:14:10,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:14:10,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:14:10,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:14:10,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:14:10,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:14:10,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:14:10,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:14:10,347 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,369 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,430 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:14:10,467 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 23:14:10,545 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:14:10,550 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_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4497,4510] [2021-11-13 23:14:10,550 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_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4557,4570] [2021-11-13 23:14:10,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:14:10,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:14:10,584 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:14:10,608 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,608 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,608 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,609 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,610 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,623 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,623 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,627 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,627 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,628 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,629 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,630 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,632 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:14:10,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:14:10,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:14:10,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:14:10,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:14:10,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:14:10,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:14:10,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:14:10,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:14:10,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:14:10,790 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,795 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,838 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:14:10,864 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:14:10,891 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_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4497,4510] [2021-11-13 23:14:10,892 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_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4557,4570] [2021-11-13 23:14:10,893 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:14:10,894 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:14:10,948 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:14:10,973 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,973 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,974 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,974 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,975 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,983 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,983 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,984 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,985 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,986 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,987 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,988 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:10,988 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:11,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:14:11,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:14:11,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:14:11,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:14:11,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:14:11,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:14:11,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:14:11,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:14:11,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:14:11,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:14:11,108 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:11,114 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:14:11,143 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:14:11,622 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:14:11,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:11 WrapperNode [2021-11-13 23:14:11,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:14:11,625 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:14:11,626 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:14:11,626 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:14:11,633 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:11" (1/1) ... [2021-11-13 23:14:11,769 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:11" (1/1) ... [2021-11-13 23:14:11,891 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:14:11,892 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:14:11,892 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:14:11,892 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:14:11,902 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:11" (1/1) ... [2021-11-13 23:14:11,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:11" (1/1) ... [2021-11-13 23:14:11,917 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:11" (1/1) ... [2021-11-13 23:14:11,918 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:11" (1/1) ... [2021-11-13 23:14:11,991 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:11" (1/1) ... [2021-11-13 23:14:11,996 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:11" (1/1) ... [2021-11-13 23:14:12,027 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:11" (1/1) ... [2021-11-13 23:14:12,055 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:14:12,055 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:14:12,056 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:14:12,056 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:14:12,056 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:11" (1/1) ... [2021-11-13 23:14:12,070 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:14:12,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:14:12,107 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:14:12,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:14:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:14:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 23:14:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 23:14:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 23:14:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 23:14:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:14:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:14:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 23:14:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 23:14:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 23:14:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:14:12,187 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:14:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:14:12,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:14:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:14:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:14:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:14:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:14:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:14:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:14:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 23:14:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-13 23:14:12,189 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-13 23:14:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 23:14:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:14:12,190 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:14:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 23:14:12,190 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 23:14:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:14:12,191 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:14:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-13 23:14:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-13 23:14:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:14:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:14:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:14:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 23:14:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 23:14:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:14:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:14:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:14:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:14:12,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:14:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-13 23:14:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-13 23:14:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-13 23:14:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-13 23:14:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:14:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:14:34,778 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:14:34,779 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-13 23:14:34,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:14:34 BoogieIcfgContainer [2021-11-13 23:14:34,782 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:14:34,783 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:14:34,784 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:14:34,795 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:14:34,795 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:14:34" (1/1) ... [2021-11-13 23:14:34,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:14:34,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:14:34,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 141 states and 185 transitions. [2021-11-13 23:14:34,908 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 185 transitions. [2021-11-13 23:14:34,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-13 23:14:34,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:14:34,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:14:34,970 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2021-11-13 23:14:34,977 INFO L158 Benchmark]: Toolchain (without parser) took 26739.13ms. Allocated memory was 65.0MB in the beginning and 975.2MB in the end (delta: 910.2MB). Free memory was 40.2MB in the beginning and 562.0MB in the end (delta: -521.8MB). Peak memory consumption was 387.4MB. Max. memory is 16.1GB. [2021-11-13 23:14:34,981 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 48.2MB. Free memory was 28.6MB in the beginning and 28.6MB in the end (delta: 33.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:14:34,985 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3386.26ms. Allocated memory was 65.0MB in the beginning and 96.5MB in the end (delta: 31.5MB). Free memory was 40.0MB in the beginning and 50.1MB in the end (delta: -10.0MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. [2021-11-13 23:14:34,987 INFO L158 Benchmark]: Boogie Procedure Inliner took 266.31ms. Allocated memory is still 96.5MB. Free memory was 50.1MB in the beginning and 40.7MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:14:34,989 INFO L158 Benchmark]: Boogie Preprocessor took 162.85ms. Allocated memory is still 96.5MB. Free memory was 40.7MB in the beginning and 30.6MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:14:34,990 INFO L158 Benchmark]: RCFGBuilder took 22727.09ms. Allocated memory was 96.5MB in the beginning and 975.2MB in the end (delta: 878.7MB). Free memory was 30.6MB in the beginning and 569.3MB in the end (delta: -538.7MB). Peak memory consumption was 571.6MB. Max. memory is 16.1GB. [2021-11-13 23:14:34,991 INFO L158 Benchmark]: CodeCheck took 191.61ms. Allocated memory is still 975.2MB. Free memory was 569.3MB in the beginning and 562.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 23:14:34,997 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 48.2MB. Free memory was 28.6MB in the beginning and 28.6MB in the end (delta: 33.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3386.26ms. Allocated memory was 65.0MB in the beginning and 96.5MB in the end (delta: 31.5MB). Free memory was 40.0MB in the beginning and 50.1MB in the end (delta: -10.0MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 266.31ms. Allocated memory is still 96.5MB. Free memory was 50.1MB in the beginning and 40.7MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 162.85ms. Allocated memory is still 96.5MB. Free memory was 40.7MB in the beginning and 30.6MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 22727.09ms. Allocated memory was 96.5MB in the beginning and 975.2MB in the end (delta: 878.7MB). Free memory was 30.6MB in the beginning and 569.3MB in the end (delta: -538.7MB). Peak memory consumption was 571.6MB. Max. memory is 16.1GB. * CodeCheck took 191.61ms. Allocated memory is still 975.2MB. Free memory was 569.3MB in the beginning and 562.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:14:35,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e91a46b-5d84-4c5b-8a43-53d6b735afe8/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared