./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg --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 d8feb785efb60d35f9204dc33a12e80ea59efcec5de2b7c2ff320ef29197b0bd --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:41:14,787 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:41:14,790 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:41:14,830 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:41:14,831 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:41:14,834 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:41:14,839 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:41:14,842 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:41:14,844 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:41:14,850 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:41:14,852 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:41:14,853 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:41:14,854 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:41:14,857 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:41:14,859 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:41:14,861 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:41:14,863 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:41:14,864 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:41:14,865 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:41:14,872 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:41:14,874 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:41:14,876 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:41:14,878 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:41:14,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:41:14,888 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:41:14,889 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:41:14,890 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:41:14,892 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:41:14,892 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:41:14,893 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:41:14,894 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:41:14,895 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:41:14,897 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:41:14,898 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:41:14,899 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:41:14,899 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:41:14,900 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:41:14,901 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:41:14,901 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:41:14,903 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:41:14,904 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:41:14,905 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:41:14,948 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:41:14,949 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:41:14,950 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:41:14,950 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:41:14,951 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:41:14,951 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:41:14,952 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:41:14,952 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:41:14,952 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:41:14,952 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:41:14,954 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:41:14,954 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:41:14,954 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:41:14,954 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:41:14,955 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:41:14,955 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:41:14,955 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:41:14,955 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:41:14,956 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:41:14,956 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:41:14,956 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:41:14,956 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:41:14,957 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:41:14,957 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:41:14,957 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:41:14,957 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_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8feb785efb60d35f9204dc33a12e80ea59efcec5de2b7c2ff320ef29197b0bd [2022-11-21 23:41:15,241 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:41:15,273 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:41:15,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:41:15,277 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:41:15,278 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:41:15,279 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2022-11-21 23:41:18,366 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:41:18,947 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:41:18,948 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2022-11-21 23:41:18,990 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/data/8ec237d67/a463f15230d04f57be19866232d92a61/FLAG4bbca29f9 [2022-11-21 23:41:19,010 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/data/8ec237d67/a463f15230d04f57be19866232d92a61 [2022-11-21 23:41:19,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:41:19,013 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:41:19,015 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:41:19,015 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:41:19,018 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:41:19,019 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:41:19" (1/1) ... [2022-11-21 23:41:19,020 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@470b2780 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:19, skipping insertion in model container [2022-11-21 23:41:19,020 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:41:19" (1/1) ... [2022-11-21 23:41:19,029 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:41:19,164 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:41:19,495 WARN L237 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_ccb0c15f-8299-445f-9111-f1469ecae4e5/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4499,4512] [2022-11-21 23:41:19,505 WARN L237 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_ccb0c15f-8299-445f-9111-f1469ecae4e5/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4559,4572] [2022-11-21 23:41:20,865 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:20,866 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:20,867 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:20,867 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:20,868 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:20,887 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:20,887 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:20,889 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:20,890 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:21,392 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:41:21,393 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:41:21,394 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:41:21,396 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:41:21,397 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:41:21,398 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:41:21,399 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:41:21,400 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:41:21,401 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:41:21,401 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:41:21,648 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:41:21,828 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:21,828 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:21,943 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:41:21,987 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:41:22,001 WARN L237 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_ccb0c15f-8299-445f-9111-f1469ecae4e5/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4499,4512] [2022-11-21 23:41:22,002 WARN L237 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_ccb0c15f-8299-445f-9111-f1469ecae4e5/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4559,4572] [2022-11-21 23:41:22,034 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:22,035 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:22,035 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:22,036 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:22,037 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:22,048 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:22,048 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:22,051 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:22,052 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:22,109 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:41:22,110 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:41:22,111 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:41:22,112 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:41:22,114 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:41:22,114 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:41:22,115 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:41:22,115 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:41:22,116 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:41:22,116 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:41:22,138 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:41:22,214 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:22,214 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:22,266 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:41:22,514 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:41:22,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:22 WrapperNode [2022-11-21 23:41:22,514 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:41:22,515 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:41:22,516 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:41:22,516 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:41:22,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:22" (1/1) ... [2022-11-21 23:41:22,659 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:22" (1/1) ... [2022-11-21 23:41:22,749 INFO L138 Inliner]: procedures = 690, calls = 2734, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 811 [2022-11-21 23:41:22,749 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:41:22,750 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:41:22,750 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:41:22,750 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:41:22,760 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:22" (1/1) ... [2022-11-21 23:41:22,760 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:22" (1/1) ... [2022-11-21 23:41:22,772 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:22" (1/1) ... [2022-11-21 23:41:22,773 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:22" (1/1) ... [2022-11-21 23:41:22,831 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:22" (1/1) ... [2022-11-21 23:41:22,840 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:22" (1/1) ... [2022-11-21 23:41:22,868 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:22" (1/1) ... [2022-11-21 23:41:22,872 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:22" (1/1) ... [2022-11-21 23:41:22,880 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:41:22,881 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:41:22,882 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:41:22,882 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:41:22,883 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:22" (1/1) ... [2022-11-21 23:41:22,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:41:22,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:41:22,913 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:41:22,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:41:22,960 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-11-21 23:41:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-11-21 23:41:22,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:41:22,961 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 23:41:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 23:41:22,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2022-11-21 23:41:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-21 23:41:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-21 23:41:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 23:41:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 23:41:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:41:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 23:41:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 23:41:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 23:41:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 23:41:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 23:41:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 23:41:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:41:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:41:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:41:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:41:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:41:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 23:41:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 23:41:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 23:41:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 23:41:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-21 23:41:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-21 23:41:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 23:41:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 23:41:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-21 23:41:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-21 23:41:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:41:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-21 23:41:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-21 23:41:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:41:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2022-11-21 23:41:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2022-11-21 23:41:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 23:41:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 23:41:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-21 23:41:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-21 23:41:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-21 23:41:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-21 23:41:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:41:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2022-11-21 23:41:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:41:23,366 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:41:23,369 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:41:23,613 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2022-11-21 23:41:24,815 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:41:25,001 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:41:25,001 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-21 23:41:25,004 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:41:25 BoogieIcfgContainer [2022-11-21 23:41:25,005 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:41:25,006 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:41:25,006 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:41:25,016 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:41:25,016 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:41:25" (1/1) ... [2022-11-21 23:41:25,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:41:25,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:41:25,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 109 states and 138 transitions. [2022-11-21 23:41:25,103 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 138 transitions. [2022-11-21 23:41:25,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-21 23:41:25,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:41:25,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:41:25,161 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:385) 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:156) 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) [2022-11-21 23:41:25,165 INFO L158 Benchmark]: Toolchain (without parser) took 6151.07ms. Allocated memory was 180.4MB in the beginning and 224.4MB in the end (delta: 44.0MB). Free memory was 127.1MB in the beginning and 88.7MB in the end (delta: 38.4MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2022-11-21 23:41:25,166 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 180.4MB. Free memory was 149.3MB in the beginning and 149.2MB in the end (delta: 88.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:41:25,166 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3500.11ms. Allocated memory was 180.4MB in the beginning and 224.4MB in the end (delta: 44.0MB). Free memory was 126.7MB in the beginning and 140.2MB in the end (delta: -13.6MB). Peak memory consumption was 94.2MB. Max. memory is 16.1GB. [2022-11-21 23:41:25,167 INFO L158 Benchmark]: Boogie Procedure Inliner took 233.84ms. Allocated memory is still 224.4MB. Free memory was 140.2MB in the beginning and 128.7MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 23:41:25,167 INFO L158 Benchmark]: Boogie Preprocessor took 130.93ms. Allocated memory is still 224.4MB. Free memory was 128.7MB in the beginning and 121.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:41:25,168 INFO L158 Benchmark]: RCFGBuilder took 2123.41ms. Allocated memory is still 224.4MB. Free memory was 121.4MB in the beginning and 96.1MB in the end (delta: 25.3MB). Peak memory consumption was 56.8MB. Max. memory is 16.1GB. [2022-11-21 23:41:25,169 INFO L158 Benchmark]: CodeCheck took 158.18ms. Allocated memory is still 224.4MB. Free memory was 96.1MB in the beginning and 88.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:41:25,171 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 180.4MB. Free memory was 149.3MB in the beginning and 149.2MB in the end (delta: 88.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3500.11ms. Allocated memory was 180.4MB in the beginning and 224.4MB in the end (delta: 44.0MB). Free memory was 126.7MB in the beginning and 140.2MB in the end (delta: -13.6MB). Peak memory consumption was 94.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 233.84ms. Allocated memory is still 224.4MB. Free memory was 140.2MB in the beginning and 128.7MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 130.93ms. Allocated memory is still 224.4MB. Free memory was 128.7MB in the beginning and 121.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2123.41ms. Allocated memory is still 224.4MB. Free memory was 121.4MB in the beginning and 96.1MB in the end (delta: 25.3MB). Peak memory consumption was 56.8MB. Max. memory is 16.1GB. * CodeCheck took 158.18ms. Allocated memory is still 224.4MB. Free memory was 96.1MB in the beginning and 88.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:41:25,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg --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 d8feb785efb60d35f9204dc33a12e80ea59efcec5de2b7c2ff320ef29197b0bd --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:41:27,594 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:41:27,600 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:41:27,627 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:41:27,627 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:41:27,628 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:41:27,630 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:41:27,632 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:41:27,634 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:41:27,635 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:41:27,636 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:41:27,637 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:41:27,638 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:41:27,644 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:41:27,647 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:41:27,653 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:41:27,655 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:41:27,657 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:41:27,658 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:41:27,660 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:41:27,662 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:41:27,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:41:27,672 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:41:27,674 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:41:27,678 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:41:27,686 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:41:27,686 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:41:27,687 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:41:27,687 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:41:27,688 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:41:27,689 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:41:27,691 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:41:27,691 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:41:27,693 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:41:27,694 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:41:27,707 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:41:27,707 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:41:27,708 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:41:27,708 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:41:27,709 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:41:27,709 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:41:27,711 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-21 23:41:27,753 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:41:27,753 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:41:27,755 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:41:27,756 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:41:27,756 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:41:27,757 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:41:27,757 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:41:27,757 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:41:27,757 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:41:27,757 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:41:27,759 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:41:27,759 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:41:27,759 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:41:27,759 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:41:27,759 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:41:27,760 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:41:27,760 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:41:27,760 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:41:27,760 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:41:27,761 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:41:27,761 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:41:27,761 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:41:27,761 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:41:27,761 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:41:27,762 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:41:27,762 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:41:27,762 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:41:27,762 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:41:27,762 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:41:27,763 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_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8feb785efb60d35f9204dc33a12e80ea59efcec5de2b7c2ff320ef29197b0bd [2022-11-21 23:41:28,152 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:41:28,179 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:41:28,181 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:41:28,182 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:41:28,183 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:41:28,184 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2022-11-21 23:41:31,295 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:41:31,859 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:41:31,860 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2022-11-21 23:41:31,909 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/data/1ab55a0ad/f02049d362d84202be64c60e45f76ec9/FLAG635a2cff4 [2022-11-21 23:41:31,929 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/data/1ab55a0ad/f02049d362d84202be64c60e45f76ec9 [2022-11-21 23:41:31,931 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:41:31,933 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:41:31,934 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:41:31,934 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:41:31,938 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:41:31,938 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:41:31" (1/1) ... [2022-11-21 23:41:31,939 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18c83ff4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:31, skipping insertion in model container [2022-11-21 23:41:31,940 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:41:31" (1/1) ... [2022-11-21 23:41:31,947 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:41:32,061 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:41:32,337 WARN L237 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_ccb0c15f-8299-445f-9111-f1469ecae4e5/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4499,4512] [2022-11-21 23:41:32,347 WARN L237 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_ccb0c15f-8299-445f-9111-f1469ecae4e5/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4559,4572] [2022-11-21 23:41:33,721 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:33,722 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:33,722 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:33,723 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:33,724 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:33,746 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:33,750 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:33,753 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:33,754 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:34,266 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:41:34,268 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:41:34,269 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:41:34,270 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:41:34,272 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:41:34,272 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:41:34,273 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:41:34,274 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:41:34,275 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:41:34,276 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:41:34,446 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:41:34,573 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:34,574 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:34,657 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:41:34,722 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 23:41:34,780 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:41:34,785 WARN L237 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_ccb0c15f-8299-445f-9111-f1469ecae4e5/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4499,4512] [2022-11-21 23:41:34,786 WARN L237 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_ccb0c15f-8299-445f-9111-f1469ecae4e5/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4559,4572] [2022-11-21 23:41:34,853 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:34,854 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:34,856 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:34,858 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:34,859 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:34,871 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:34,875 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:34,876 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:34,877 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:34,937 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:41:34,939 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:41:34,940 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:41:34,940 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:41:34,941 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:41:34,942 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:41:34,942 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:41:34,943 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:41:34,944 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:41:34,945 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:41:34,996 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:41:35,083 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:35,083 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:35,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:41:35,192 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:41:35,204 WARN L237 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_ccb0c15f-8299-445f-9111-f1469ecae4e5/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4499,4512] [2022-11-21 23:41:35,205 WARN L237 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_ccb0c15f-8299-445f-9111-f1469ecae4e5/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4559,4572] [2022-11-21 23:41:35,256 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:35,256 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:35,257 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:35,257 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:35,258 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:35,263 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:35,264 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:35,265 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:35,265 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:35,292 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:41:35,293 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:41:35,294 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:41:35,294 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:41:35,295 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:41:35,295 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:41:35,296 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:41:35,296 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:41:35,297 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:41:35,297 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:41:35,313 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:41:35,377 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:35,377 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:41:35,423 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:41:35,807 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:41:35,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:35 WrapperNode [2022-11-21 23:41:35,809 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:41:35,810 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:41:35,810 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:41:35,810 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:41:35,818 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:35" (1/1) ... [2022-11-21 23:41:35,944 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:35" (1/1) ... [2022-11-21 23:41:36,017 INFO L138 Inliner]: procedures = 710, calls = 2734, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 810 [2022-11-21 23:41:36,018 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:41:36,019 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:41:36,019 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:41:36,019 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:41:36,029 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:35" (1/1) ... [2022-11-21 23:41:36,029 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:35" (1/1) ... [2022-11-21 23:41:36,038 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:35" (1/1) ... [2022-11-21 23:41:36,038 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:35" (1/1) ... [2022-11-21 23:41:36,092 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:35" (1/1) ... [2022-11-21 23:41:36,118 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:35" (1/1) ... [2022-11-21 23:41:36,127 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:35" (1/1) ... [2022-11-21 23:41:36,142 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:35" (1/1) ... [2022-11-21 23:41:36,153 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:41:36,154 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:41:36,154 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:41:36,154 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:41:36,162 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:35" (1/1) ... [2022-11-21 23:41:36,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:41:36,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:41:36,200 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:41:36,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:41:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-11-21 23:41:36,253 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-11-21 23:41:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:41:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 23:41:36,254 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 23:41:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 23:41:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-21 23:41:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-21 23:41:36,255 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-21 23:41:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2022-11-21 23:41:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 23:41:36,256 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 23:41:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 23:41:36,256 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 23:41:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 23:41:36,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 23:41:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:41:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:41:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:41:36,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-21 23:41:36,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-21 23:41:36,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-21 23:41:36,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-21 23:41:36,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:41:36,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:41:36,260 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 23:41:36,260 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 23:41:36,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-21 23:41:36,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-21 23:41:36,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 23:41:36,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 23:41:36,261 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-21 23:41:36,261 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-21 23:41:36,261 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 23:41:36,261 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 23:41:36,262 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-21 23:41:36,262 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-21 23:41:36,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:41:36,262 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-21 23:41:36,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-21 23:41:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-21 23:41:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-21 23:41:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:41:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2022-11-21 23:41:36,263 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2022-11-21 23:41:36,264 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 23:41:36,265 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 23:41:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2022-11-21 23:41:36,269 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-21 23:41:36,269 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-21 23:41:36,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2022-11-21 23:41:36,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2022-11-21 23:41:36,271 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-21 23:41:36,272 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-21 23:41:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-21 23:41:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-21 23:41:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-21 23:41:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-21 23:41:36,780 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:41:36,783 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:41:37,080 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2022-11-21 23:41:48,732 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:41:49,045 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:41:49,045 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-21 23:41:49,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:41:49 BoogieIcfgContainer [2022-11-21 23:41:49,048 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:41:49,049 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:41:49,049 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:41:49,059 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:41:49,059 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:41:49" (1/1) ... [2022-11-21 23:41:49,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:41:49,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:41:49,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 108 states and 137 transitions. [2022-11-21 23:41:49,129 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 137 transitions. [2022-11-21 23:41:49,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-11-21 23:41:49,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:41:49,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:41:49,182 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:385) 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:156) 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) [2022-11-21 23:41:49,187 INFO L158 Benchmark]: Toolchain (without parser) took 17253.39ms. Allocated memory was 69.2MB in the beginning and 178.3MB in the end (delta: 109.1MB). Free memory was 44.0MB in the beginning and 96.4MB in the end (delta: -52.4MB). Peak memory consumption was 55.0MB. Max. memory is 16.1GB. [2022-11-21 23:41:49,187 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 69.2MB. Free memory was 46.8MB in the beginning and 46.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:41:49,188 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3875.17ms. Allocated memory was 69.2MB in the beginning and 140.5MB in the end (delta: 71.3MB). Free memory was 43.8MB in the beginning and 70.9MB in the end (delta: -27.1MB). Peak memory consumption was 70.0MB. Max. memory is 16.1GB. [2022-11-21 23:41:49,188 INFO L158 Benchmark]: Boogie Procedure Inliner took 208.15ms. Allocated memory is still 140.5MB. Free memory was 70.9MB in the beginning and 58.9MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 23:41:49,189 INFO L158 Benchmark]: Boogie Preprocessor took 134.14ms. Allocated memory is still 140.5MB. Free memory was 58.9MB in the beginning and 50.0MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:41:49,189 INFO L158 Benchmark]: RCFGBuilder took 12894.68ms. Allocated memory was 140.5MB in the beginning and 178.3MB in the end (delta: 37.7MB). Free memory was 50.0MB in the beginning and 102.7MB in the end (delta: -52.7MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. [2022-11-21 23:41:49,190 INFO L158 Benchmark]: CodeCheck took 136.84ms. Allocated memory is still 178.3MB. Free memory was 102.7MB in the beginning and 96.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:41:49,192 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 69.2MB. Free memory was 46.8MB in the beginning and 46.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3875.17ms. Allocated memory was 69.2MB in the beginning and 140.5MB in the end (delta: 71.3MB). Free memory was 43.8MB in the beginning and 70.9MB in the end (delta: -27.1MB). Peak memory consumption was 70.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 208.15ms. Allocated memory is still 140.5MB. Free memory was 70.9MB in the beginning and 58.9MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 134.14ms. Allocated memory is still 140.5MB. Free memory was 58.9MB in the beginning and 50.0MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 12894.68ms. Allocated memory was 140.5MB in the beginning and 178.3MB in the end (delta: 37.7MB). Free memory was 50.0MB in the beginning and 102.7MB in the end (delta: -52.7MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. * CodeCheck took 136.84ms. Allocated memory is still 178.3MB. Free memory was 102.7MB in the beginning and 96.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:41:49,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccb0c15f-8299-445f-9111-f1469ecae4e5/bin/ukojak-jW3SillKbg/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