./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4 --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 f87ca444cebdd8343e0a486129ff23acad574c7cfb073abcacffd6c901ccf3af --- 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-2329fc7 [2022-12-15 00:56:55,082 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:56:55,084 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:56:55,103 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:56:55,103 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:56:55,104 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:56:55,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:56:55,107 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:56:55,109 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:56:55,109 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:56:55,110 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:56:55,111 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:56:55,112 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:56:55,113 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:56:55,114 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:56:55,115 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:56:55,116 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:56:55,117 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:56:55,118 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:56:55,120 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:56:55,121 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:56:55,122 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:56:55,123 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:56:55,124 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:56:55,127 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:56:55,128 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:56:55,128 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:56:55,129 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:56:55,129 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:56:55,130 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:56:55,130 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:56:55,131 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:56:55,132 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:56:55,133 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:56:55,133 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:56:55,134 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:56:55,134 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:56:55,134 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:56:55,135 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:56:55,135 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:56:55,136 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:56:55,137 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 00:56:55,162 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:56:55,162 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:56:55,163 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:56:55,163 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:56:55,164 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:56:55,172 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:56:55,173 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:56:55,173 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:56:55,173 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:56:55,173 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:56:55,173 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:56:55,173 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:56:55,173 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:56:55,173 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:56:55,173 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:56:55,174 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:56:55,174 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:56:55,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:56:55,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:56:55,174 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:56:55,174 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:56:55,174 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:56:55,174 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:56:55,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:56:55,175 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:56:55,175 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_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f87ca444cebdd8343e0a486129ff23acad574c7cfb073abcacffd6c901ccf3af [2022-12-15 00:56:55,331 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:56:55,348 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:56:55,350 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:56:55,351 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:56:55,351 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:56:55,352 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2022-12-15 00:56:57,909 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:56:58,190 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:56:58,191 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2022-12-15 00:56:58,208 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/data/602005ce1/0df2b2b860b044e9be04f453013073ca/FLAG746a35dec [2022-12-15 00:56:58,219 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/data/602005ce1/0df2b2b860b044e9be04f453013073ca [2022-12-15 00:56:58,220 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:56:58,222 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:56:58,223 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:56:58,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:56:58,226 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:56:58,226 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:56:58" (1/1) ... [2022-12-15 00:56:58,227 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55faadbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:58, skipping insertion in model container [2022-12-15 00:56:58,228 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:56:58" (1/1) ... [2022-12-15 00:56:58,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:56:58,311 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:56:58,518 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_aa4145d9-426a-45b2-ac9a-90bab856daf8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i[4498,4511] [2022-12-15 00:56:58,526 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_aa4145d9-426a-45b2-ac9a-90bab856daf8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i[4558,4571] [2022-12-15 00:56:59,337 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:56:59,338 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:56:59,339 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:56:59,340 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:56:59,341 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:56:59,356 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:56:59,357 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:56:59,359 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:56:59,359 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:56:59,444 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:56:59,444 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:56:59,445 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:56:59,450 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:56:59,453 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:56:59,453 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:56:59,706 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:56:59,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:56:59,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:56:59,710 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:56:59,711 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:56:59,712 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:56:59,713 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:56:59,714 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:56:59,715 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:56:59,715 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:56:59,716 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:56:59,865 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:56:59,881 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:56:59,895 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:56:59,903 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:56:59,930 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:56:59,930 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:56:59,976 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:56:59,982 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:57:00,011 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:57:00,021 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_aa4145d9-426a-45b2-ac9a-90bab856daf8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i[4498,4511] [2022-12-15 00:57:00,022 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_aa4145d9-426a-45b2-ac9a-90bab856daf8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i[4558,4571] [2022-12-15 00:57:00,049 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:00,049 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:00,049 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:00,050 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:00,050 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:00,055 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:00,055 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:00,056 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:00,056 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:00,061 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:57:00,061 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:57:00,062 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:57:00,064 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:57:00,065 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:57:00,065 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:57:00,081 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:57:00,082 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:57:00,082 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:57:00,083 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:57:00,084 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:57:00,084 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:57:00,085 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:57:00,085 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:57:00,085 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:57:00,086 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:57:00,086 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:57:00,101 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:57:00,109 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:57:00,116 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:57:00,120 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:57:00,134 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:00,134 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:00,151 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:57:00,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:57:00,311 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:57:00,311 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:00 WrapperNode [2022-12-15 00:57:00,311 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:57:00,312 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:57:00,312 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:57:00,312 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:57:00,318 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:00" (1/1) ... [2022-12-15 00:57:00,385 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:00" (1/1) ... [2022-12-15 00:57:00,446 INFO L138 Inliner]: procedures = 691, calls = 2628, calls flagged for inlining = 63, calls inlined = 9, statements flattened = 858 [2022-12-15 00:57:00,446 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:57:00,447 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:57:00,447 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:57:00,447 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:57:00,456 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:00" (1/1) ... [2022-12-15 00:57:00,457 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:00" (1/1) ... [2022-12-15 00:57:00,465 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:00" (1/1) ... [2022-12-15 00:57:00,465 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:00" (1/1) ... [2022-12-15 00:57:00,493 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:00" (1/1) ... [2022-12-15 00:57:00,497 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:00" (1/1) ... [2022-12-15 00:57:00,503 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:00" (1/1) ... [2022-12-15 00:57:00,507 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:00" (1/1) ... [2022-12-15 00:57:00,517 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:57:00,518 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:57:00,518 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:57:00,518 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:57:00,519 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:00" (1/1) ... [2022-12-15 00:57:00,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:57:00,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:57:00,542 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:57:00,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:57:00,568 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq_c_str [2022-12-15 00:57:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq_c_str [2022-12-15 00:57:00,568 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-15 00:57:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-15 00:57:00,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 00:57:00,568 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 00:57:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 00:57:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 00:57:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 00:57:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 00:57:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 00:57:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:57:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-12-15 00:57:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-12-15 00:57:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 00:57:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:57:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:57:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 00:57:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 00:57:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 00:57:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 00:57:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 00:57:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 00:57:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 00:57:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 00:57:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 00:57:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 00:57:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 00:57:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 00:57:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:57:00,765 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:57:00,767 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:57:01,549 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:57:01,649 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:57:01,649 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-15 00:57:01,651 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:57:01 BoogieIcfgContainer [2022-12-15 00:57:01,651 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:57:01,652 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:57:01,652 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:57:01,659 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:57:01,659 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:57:01" (1/1) ... [2022-12-15 00:57:01,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:57:01,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:57:01,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 94 states and 127 transitions. [2022-12-15 00:57:01,712 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 127 transitions. [2022-12-15 00:57:01,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 00:57:01,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:57:01,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:57:01,757 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) [2022-12-15 00:57:01,764 INFO L158 Benchmark]: Toolchain (without parser) took 3537.74ms. Allocated memory was 132.1MB in the beginning and 207.6MB in the end (delta: 75.5MB). Free memory was 91.9MB in the beginning and 64.9MB in the end (delta: 27.0MB). Peak memory consumption was 102.9MB. Max. memory is 16.1GB. [2022-12-15 00:57:01,764 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 132.1MB. Free memory is still 99.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:57:01,765 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2088.89ms. Allocated memory was 132.1MB in the beginning and 172.0MB in the end (delta: 39.8MB). Free memory was 91.9MB in the beginning and 65.8MB in the end (delta: 26.1MB). Peak memory consumption was 79.0MB. Max. memory is 16.1GB. [2022-12-15 00:57:01,765 INFO L158 Benchmark]: Boogie Procedure Inliner took 134.34ms. Allocated memory is still 172.0MB. Free memory was 65.8MB in the beginning and 109.2MB in the end (delta: -43.4MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2022-12-15 00:57:01,766 INFO L158 Benchmark]: Boogie Preprocessor took 70.41ms. Allocated memory is still 172.0MB. Free memory was 109.2MB in the beginning and 102.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 00:57:01,766 INFO L158 Benchmark]: RCFGBuilder took 1133.11ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 102.9MB in the beginning and 71.2MB in the end (delta: 31.7MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. [2022-12-15 00:57:01,766 INFO L158 Benchmark]: CodeCheck took 107.29ms. Allocated memory is still 207.6MB. Free memory was 71.2MB in the beginning and 64.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 00:57:01,768 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 0.17ms. Allocated memory is still 132.1MB. Free memory is still 99.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2088.89ms. Allocated memory was 132.1MB in the beginning and 172.0MB in the end (delta: 39.8MB). Free memory was 91.9MB in the beginning and 65.8MB in the end (delta: 26.1MB). Peak memory consumption was 79.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 134.34ms. Allocated memory is still 172.0MB. Free memory was 65.8MB in the beginning and 109.2MB in the end (delta: -43.4MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 70.41ms. Allocated memory is still 172.0MB. Free memory was 109.2MB in the beginning and 102.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1133.11ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 102.9MB in the beginning and 71.2MB in the end (delta: 31.7MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. * CodeCheck took 107.29ms. Allocated memory is still 207.6MB. Free memory was 71.2MB in the beginning and 64.9MB 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. [2022-12-15 00:57:01,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4 --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 f87ca444cebdd8343e0a486129ff23acad574c7cfb073abcacffd6c901ccf3af --- 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-2329fc7 [2022-12-15 00:57:03,379 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:57:03,380 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:57:03,400 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:57:03,401 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:57:03,402 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:57:03,402 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:57:03,404 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:57:03,405 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:57:03,406 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:57:03,406 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:57:03,407 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:57:03,407 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:57:03,408 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:57:03,409 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:57:03,410 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:57:03,410 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:57:03,411 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:57:03,412 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:57:03,413 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:57:03,414 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:57:03,415 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:57:03,416 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:57:03,417 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:57:03,419 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:57:03,420 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:57:03,420 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:57:03,420 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:57:03,421 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:57:03,421 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:57:03,422 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:57:03,422 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:57:03,423 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:57:03,423 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:57:03,424 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:57:03,424 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:57:03,425 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:57:03,425 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:57:03,425 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:57:03,426 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:57:03,426 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:57:03,427 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 00:57:03,443 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:57:03,443 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:57:03,444 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:57:03,444 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:57:03,444 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:57:03,444 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:57:03,445 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:57:03,445 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:57:03,445 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:57:03,445 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:57:03,445 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:57:03,445 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 00:57:03,445 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 00:57:03,445 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 00:57:03,446 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:57:03,446 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:57:03,446 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:57:03,446 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:57:03,446 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:57:03,446 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:57:03,446 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:57:03,446 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:57:03,447 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:57:03,447 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:57:03,447 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 00:57:03,447 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 00:57:03,447 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:57:03,447 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 00:57:03,447 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 00:57:03,447 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_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f87ca444cebdd8343e0a486129ff23acad574c7cfb073abcacffd6c901ccf3af [2022-12-15 00:57:03,675 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:57:03,689 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:57:03,691 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:57:03,692 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:57:03,692 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:57:03,693 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2022-12-15 00:57:06,282 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:57:06,587 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:57:06,587 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2022-12-15 00:57:06,606 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/data/220135173/3725882950b2461f8ad857c2a039760d/FLAGe9538569f [2022-12-15 00:57:06,616 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/data/220135173/3725882950b2461f8ad857c2a039760d [2022-12-15 00:57:06,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:57:06,619 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:57:06,620 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:57:06,620 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:57:06,622 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:57:06,623 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:57:06" (1/1) ... [2022-12-15 00:57:06,624 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dd90c64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:06, skipping insertion in model container [2022-12-15 00:57:06,624 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:57:06" (1/1) ... [2022-12-15 00:57:06,629 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:57:06,687 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:57:06,859 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_aa4145d9-426a-45b2-ac9a-90bab856daf8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i[4498,4511] [2022-12-15 00:57:06,865 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_aa4145d9-426a-45b2-ac9a-90bab856daf8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i[4558,4571] [2022-12-15 00:57:07,401 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:07,402 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:07,402 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:07,403 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:07,403 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:07,412 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:07,413 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:07,414 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:07,414 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:07,471 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:57:07,471 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:57:07,471 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:57:07,475 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:57:07,480 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:57:07,480 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:57:07,705 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:57:07,705 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:57:07,706 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:57:07,707 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:57:07,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:57:07,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:57:07,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:57:07,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:57:07,710 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:57:07,710 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:57:07,711 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:57:07,835 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:57:07,851 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:57:07,869 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:57:07,876 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:57:07,900 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:07,900 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:07,944 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:57:07,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:57:08,003 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 00:57:08,032 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:57:08,035 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_aa4145d9-426a-45b2-ac9a-90bab856daf8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i[4498,4511] [2022-12-15 00:57:08,035 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_aa4145d9-426a-45b2-ac9a-90bab856daf8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i[4558,4571] [2022-12-15 00:57:08,056 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,056 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,056 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,057 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,057 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,061 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,062 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,062 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,063 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,073 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:57:08,073 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:57:08,074 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:57:08,077 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:57:08,078 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:57:08,079 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:57:08,099 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:57:08,099 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:57:08,100 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:57:08,101 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:57:08,101 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:57:08,102 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:57:08,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:57:08,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:57:08,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:57:08,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:57:08,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:57:08,125 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:57:08,134 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:57:08,141 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:57:08,151 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:57:08,164 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,164 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,180 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:57:08,181 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:57:08,215 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:57:08,231 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_aa4145d9-426a-45b2-ac9a-90bab856daf8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i[4498,4511] [2022-12-15 00:57:08,232 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_aa4145d9-426a-45b2-ac9a-90bab856daf8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i[4558,4571] [2022-12-15 00:57:08,255 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,255 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,255 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,255 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,256 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,260 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,260 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,261 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,261 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,266 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:57:08,266 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:57:08,266 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:57:08,268 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:57:08,269 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:57:08,278 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:57:08,299 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:57:08,299 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:57:08,300 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:57:08,300 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:57:08,301 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:57:08,301 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:57:08,301 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:57:08,301 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:57:08,302 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:57:08,302 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:57:08,302 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:57:08,312 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:57:08,318 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:57:08,323 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:57:08,327 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:57:08,351 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,351 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:57:08,371 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:57:08,373 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:57:08,593 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:57:08,594 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:08 WrapperNode [2022-12-15 00:57:08,594 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:57:08,595 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:57:08,595 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:57:08,595 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:57:08,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:08" (1/1) ... [2022-12-15 00:57:08,660 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:08" (1/1) ... [2022-12-15 00:57:08,719 INFO L138 Inliner]: procedures = 711, calls = 2628, calls flagged for inlining = 63, calls inlined = 9, statements flattened = 859 [2022-12-15 00:57:08,719 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:57:08,720 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:57:08,720 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:57:08,720 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:57:08,730 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:08" (1/1) ... [2022-12-15 00:57:08,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:08" (1/1) ... [2022-12-15 00:57:08,738 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:08" (1/1) ... [2022-12-15 00:57:08,738 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:08" (1/1) ... [2022-12-15 00:57:08,774 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:08" (1/1) ... [2022-12-15 00:57:08,778 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:08" (1/1) ... [2022-12-15 00:57:08,787 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:08" (1/1) ... [2022-12-15 00:57:08,791 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:08" (1/1) ... [2022-12-15 00:57:08,800 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:57:08,801 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:57:08,801 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:57:08,801 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:57:08,802 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:08" (1/1) ... [2022-12-15 00:57:08,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:57:08,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:57:08,828 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:57:08,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:57:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq_c_str [2022-12-15 00:57:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq_c_str [2022-12-15 00:57:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-15 00:57:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-15 00:57:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 00:57:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 00:57:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 00:57:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 00:57:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 00:57:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 00:57:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 00:57:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 00:57:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:57:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-12-15 00:57:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-12-15 00:57:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 00:57:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:57:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:57:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 00:57:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 00:57:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-15 00:57:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 00:57:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 00:57:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 00:57:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 00:57:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 00:57:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 00:57:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 00:57:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 00:57:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 00:57:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 00:57:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 00:57:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 00:57:09,089 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:57:09,091 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:57:10,348 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:57:10,560 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:57:10,561 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-15 00:57:10,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:57:10 BoogieIcfgContainer [2022-12-15 00:57:10,563 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:57:10,563 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:57:10,563 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:57:10,571 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:57:10,571 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:57:10" (1/1) ... [2022-12-15 00:57:10,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:57:10,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:57:10,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 94 states and 127 transitions. [2022-12-15 00:57:10,635 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 127 transitions. [2022-12-15 00:57:10,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 00:57:10,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:57:10,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:57:10,674 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) [2022-12-15 00:57:10,677 INFO L158 Benchmark]: Toolchain (without parser) took 4057.43ms. Allocated memory was 60.8MB in the beginning and 318.8MB in the end (delta: 257.9MB). Free memory was 32.3MB in the beginning and 249.2MB in the end (delta: -216.9MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. [2022-12-15 00:57:10,678 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 48.2MB. Free memory is still 27.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:57:10,678 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1974.14ms. Allocated memory was 60.8MB in the beginning and 127.9MB in the end (delta: 67.1MB). Free memory was 32.1MB in the beginning and 64.2MB in the end (delta: -32.1MB). Peak memory consumption was 50.1MB. Max. memory is 16.1GB. [2022-12-15 00:57:10,679 INFO L158 Benchmark]: Boogie Procedure Inliner took 124.42ms. Allocated memory is still 127.9MB. Free memory was 64.2MB in the beginning and 52.6MB in the end (delta: 11.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-15 00:57:10,679 INFO L158 Benchmark]: Boogie Preprocessor took 80.23ms. Allocated memory is still 127.9MB. Free memory was 52.6MB in the beginning and 70.3MB in the end (delta: -17.7MB). Peak memory consumption was 7.4MB. Max. memory is 16.1GB. [2022-12-15 00:57:10,680 INFO L158 Benchmark]: RCFGBuilder took 1762.27ms. Allocated memory was 127.9MB in the beginning and 318.8MB in the end (delta: 190.8MB). Free memory was 70.3MB in the beginning and 255.5MB in the end (delta: -185.2MB). Peak memory consumption was 87.6MB. Max. memory is 16.1GB. [2022-12-15 00:57:10,680 INFO L158 Benchmark]: CodeCheck took 112.82ms. Allocated memory is still 318.8MB. Free memory was 255.5MB in the beginning and 249.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 00:57:10,683 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 0.11ms. Allocated memory is still 48.2MB. Free memory is still 27.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1974.14ms. Allocated memory was 60.8MB in the beginning and 127.9MB in the end (delta: 67.1MB). Free memory was 32.1MB in the beginning and 64.2MB in the end (delta: -32.1MB). Peak memory consumption was 50.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 124.42ms. Allocated memory is still 127.9MB. Free memory was 64.2MB in the beginning and 52.6MB in the end (delta: 11.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 80.23ms. Allocated memory is still 127.9MB. Free memory was 52.6MB in the beginning and 70.3MB in the end (delta: -17.7MB). Peak memory consumption was 7.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1762.27ms. Allocated memory was 127.9MB in the beginning and 318.8MB in the end (delta: 190.8MB). Free memory was 70.3MB in the beginning and 255.5MB in the end (delta: -185.2MB). Peak memory consumption was 87.6MB. Max. memory is 16.1GB. * CodeCheck took 112.82ms. Allocated memory is still 318.8MB. Free memory was 255.5MB in the beginning and 249.2MB 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. [2022-12-15 00:57:10,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4145d9-426a-45b2-ac9a-90bab856daf8/bin/ukojak-rkRKPMF4O4/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