./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 21:58:33,169 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 21:58:33,172 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 21:58:33,220 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 21:58:33,222 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 21:58:33,224 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 21:58:33,226 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 21:58:33,228 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 21:58:33,231 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 21:58:33,233 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 21:58:33,234 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 21:58:33,236 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 21:58:33,237 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 21:58:33,238 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 21:58:33,240 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 21:58:33,242 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 21:58:33,244 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 21:58:33,245 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 21:58:33,248 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 21:58:33,251 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 21:58:33,254 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 21:58:33,256 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 21:58:33,258 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 21:58:33,259 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 21:58:33,263 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 21:58:33,264 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 21:58:33,265 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 21:58:33,266 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 21:58:33,267 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 21:58:33,268 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 21:58:33,269 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 21:58:33,270 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 21:58:33,271 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 21:58:33,273 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 21:58:33,274 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 21:58:33,274 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 21:58:33,275 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 21:58:33,276 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 21:58:33,276 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 21:58:33,277 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 21:58:33,278 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 21:58:33,279 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 21:58:33,307 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 21:58:33,307 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 21:58:33,308 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 21:58:33,308 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 21:58:33,309 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 21:58:33,309 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 21:58:33,310 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 21:58:33,310 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 21:58:33,310 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 21:58:33,310 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 21:58:33,311 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 21:58:33,311 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 21:58:33,311 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 21:58:33,311 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 21:58:33,312 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 21:58:33,312 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 21:58:33,312 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 21:58:33,312 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 21:58:33,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:58:33,313 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 21:58:33,313 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 21:58:33,313 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 21:58:33,313 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 21:58:33,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 21:58:33,314 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 21:58:33,314 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_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 [2021-11-13 21:58:33,627 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 21:58:33,667 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 21:58:33,671 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 21:58:33,673 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 21:58:33,674 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 21:58:33,676 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2021-11-13 21:58:33,774 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/data/32c872c5f/b5413e9be95e467c9a03680111db4b4f/FLAG532126ddd [2021-11-13 21:58:34,784 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 21:58:34,790 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2021-11-13 21:58:34,848 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/data/32c872c5f/b5413e9be95e467c9a03680111db4b4f/FLAG532126ddd [2021-11-13 21:58:35,186 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/data/32c872c5f/b5413e9be95e467c9a03680111db4b4f [2021-11-13 21:58:35,190 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 21:58:35,191 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 21:58:35,202 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 21:58:35,202 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 21:58:35,206 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 21:58:35,207 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:58:35" (1/1) ... [2021-11-13 21:58:35,209 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25995fd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:35, skipping insertion in model container [2021-11-13 21:58:35,209 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:58:35" (1/1) ... [2021-11-13 21:58:35,220 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 21:58:35,334 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 21:58:35,742 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2021-11-13 21:58:35,752 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2021-11-13 21:58:35,786 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:58:35,797 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:58:36,809 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:58:36,905 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:36,906 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:36,906 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:36,907 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:36,909 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:36,928 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:36,929 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:36,931 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:36,936 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:36,938 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:36,942 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:36,948 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:36,949 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:58:37,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:58:37,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:58:37,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:58:37,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:58:37,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:58:37,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:58:37,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:58:37,435 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:58:37,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:58:37,719 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,729 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,803 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:58:37,837 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 21:58:37,854 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2021-11-13 21:58:37,855 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2021-11-13 21:58:37,857 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:58:37,858 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:58:37,931 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:58:37,954 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,955 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,955 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,956 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,957 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,967 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,967 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,969 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,970 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,971 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,972 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,973 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:37,973 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:38,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:58:38,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:58:38,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:58:38,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:58:38,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:58:38,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:58:38,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:58:38,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:58:38,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:58:38,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:58:38,070 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:38,082 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:38,124 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:58:38,430 INFO L208 MainTranslator]: Completed translation [2021-11-13 21:58:38,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:38 WrapperNode [2021-11-13 21:58:38,431 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 21:58:38,432 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 21:58:38,432 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 21:58:38,433 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 21:58:38,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:38" (1/1) ... [2021-11-13 21:58:38,584 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:38" (1/1) ... [2021-11-13 21:58:38,655 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 21:58:38,656 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 21:58:38,656 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 21:58:38,656 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 21:58:38,669 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:38" (1/1) ... [2021-11-13 21:58:38,669 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:38" (1/1) ... [2021-11-13 21:58:38,681 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:38" (1/1) ... [2021-11-13 21:58:38,682 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:38" (1/1) ... [2021-11-13 21:58:38,740 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:38" (1/1) ... [2021-11-13 21:58:38,752 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:38" (1/1) ... [2021-11-13 21:58:38,764 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:38" (1/1) ... [2021-11-13 21:58:38,794 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 21:58:38,795 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 21:58:38,796 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 21:58:38,796 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 21:58:38,797 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:38" (1/1) ... [2021-11-13 21:58:38,804 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:58:38,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/z3 [2021-11-13 21:58:38,831 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 21:58:38,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 21:58:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2021-11-13 21:58:38,889 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2021-11-13 21:58:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 21:58:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 21:58:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 21:58:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 21:58:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 21:58:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 21:58:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 21:58:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 21:58:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 21:58:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 21:58:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 21:58:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 21:58:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 21:58:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 21:58:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 21:58:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 21:58:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 21:58:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 21:58:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-13 21:58:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-13 21:58:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 21:58:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 21:58:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 21:58:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 21:58:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 21:58:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 21:58:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 21:58:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 21:58:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 21:58:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 21:58:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 21:58:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 21:58:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 21:58:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 21:58:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 21:58:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2021-11-13 21:58:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2021-11-13 21:58:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_front [2021-11-13 21:58:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_front [2021-11-13 21:58:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 21:58:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 21:58:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 21:58:56,961 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 21:58:56,962 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 21:58:56,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:58:56 BoogieIcfgContainer [2021-11-13 21:58:56,965 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 21:58:56,966 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 21:58:56,966 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 21:58:56,976 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 21:58:56,977 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:58:56" (1/1) ... [2021-11-13 21:58:56,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 21:58:57,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:58:57,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 155 states and 208 transitions. [2021-11-13 21:58:57,074 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 208 transitions. [2021-11-13 21:58:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-13 21:58:57,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:58:57,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:58:57,128 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 21:58:57,132 INFO L158 Benchmark]: Toolchain (without parser) took 21940.07ms. Allocated memory was 98.6MB in the beginning and 415.2MB in the end (delta: 316.7MB). Free memory was 54.2MB in the beginning and 183.1MB in the end (delta: -128.9MB). Peak memory consumption was 186.9MB. Max. memory is 16.1GB. [2021-11-13 21:58:57,133 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 98.6MB. Free memory is still 78.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 21:58:57,134 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3229.64ms. Allocated memory was 98.6MB in the beginning and 132.1MB in the end (delta: 33.6MB). Free memory was 54.0MB in the beginning and 73.2MB in the end (delta: -19.2MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. [2021-11-13 21:58:57,135 INFO L158 Benchmark]: Boogie Procedure Inliner took 222.96ms. Allocated memory is still 132.1MB. Free memory was 73.2MB in the beginning and 64.1MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 21:58:57,136 INFO L158 Benchmark]: Boogie Preprocessor took 138.44ms. Allocated memory is still 132.1MB. Free memory was 64.1MB in the beginning and 55.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 21:58:57,137 INFO L158 Benchmark]: RCFGBuilder took 18170.58ms. Allocated memory was 132.1MB in the beginning and 415.2MB in the end (delta: 283.1MB). Free memory was 55.7MB in the beginning and 190.4MB in the end (delta: -134.8MB). Peak memory consumption was 224.5MB. Max. memory is 16.1GB. [2021-11-13 21:58:57,137 INFO L158 Benchmark]: CodeCheck took 164.57ms. Allocated memory is still 415.2MB. Free memory was 190.4MB in the beginning and 183.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 21:58:57,141 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 98.6MB. Free memory is still 78.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3229.64ms. Allocated memory was 98.6MB in the beginning and 132.1MB in the end (delta: 33.6MB). Free memory was 54.0MB in the beginning and 73.2MB in the end (delta: -19.2MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 222.96ms. Allocated memory is still 132.1MB. Free memory was 73.2MB in the beginning and 64.1MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.44ms. Allocated memory is still 132.1MB. Free memory was 64.1MB in the beginning and 55.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18170.58ms. Allocated memory was 132.1MB in the beginning and 415.2MB in the end (delta: 283.1MB). Free memory was 55.7MB in the beginning and 190.4MB in the end (delta: -134.8MB). Peak memory consumption was 224.5MB. Max. memory is 16.1GB. * CodeCheck took 164.57ms. Allocated memory is still 415.2MB. Free memory was 190.4MB in the beginning and 183.1MB 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. [2021-11-13 21:58:57,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 21:58:59,817 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 21:58:59,821 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 21:58:59,860 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 21:58:59,861 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 21:58:59,863 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 21:58:59,865 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 21:58:59,867 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 21:58:59,869 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 21:58:59,870 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 21:58:59,872 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 21:58:59,873 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 21:58:59,874 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 21:58:59,875 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 21:58:59,877 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 21:58:59,879 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 21:58:59,880 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 21:58:59,881 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 21:58:59,895 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 21:58:59,898 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 21:58:59,900 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 21:58:59,902 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 21:58:59,911 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 21:58:59,912 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 21:58:59,916 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 21:58:59,917 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 21:58:59,917 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 21:58:59,918 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 21:58:59,919 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 21:58:59,920 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 21:58:59,921 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 21:58:59,929 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 21:58:59,931 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 21:58:59,932 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 21:58:59,933 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 21:58:59,934 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 21:58:59,935 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 21:58:59,935 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 21:58:59,935 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 21:58:59,937 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 21:58:59,938 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 21:58:59,939 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 21:58:59,985 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 21:58:59,985 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 21:58:59,987 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 21:58:59,987 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 21:58:59,989 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 21:58:59,989 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 21:58:59,989 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 21:58:59,990 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 21:58:59,990 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 21:58:59,990 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 21:58:59,991 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 21:58:59,992 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 21:58:59,992 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 21:58:59,992 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 21:58:59,992 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 21:58:59,992 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 21:58:59,993 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 21:58:59,993 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 21:58:59,993 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 21:58:59,993 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 21:58:59,994 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:58:59,994 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 21:58:59,994 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 21:58:59,994 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 21:58:59,995 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 21:58:59,995 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 21:58:59,995 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 21:58:59,995 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 21:58:59,995 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 21:58:59,996 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_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 [2021-11-13 21:59:00,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 21:59:00,390 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 21:59:00,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 21:59:00,394 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 21:59:00,395 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 21:59:00,396 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2021-11-13 21:59:00,471 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/data/ec6274a8f/ef5be1e29c8947b9ad910dc466cd818e/FLAG158d658f2 [2021-11-13 21:59:01,248 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 21:59:01,249 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2021-11-13 21:59:01,295 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/data/ec6274a8f/ef5be1e29c8947b9ad910dc466cd818e/FLAG158d658f2 [2021-11-13 21:59:01,312 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/data/ec6274a8f/ef5be1e29c8947b9ad910dc466cd818e [2021-11-13 21:59:01,315 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 21:59:01,316 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 21:59:01,318 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 21:59:01,318 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 21:59:01,322 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 21:59:01,322 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:59:01" (1/1) ... [2021-11-13 21:59:01,324 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5236187 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:01, skipping insertion in model container [2021-11-13 21:59:01,324 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:59:01" (1/1) ... [2021-11-13 21:59:01,332 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 21:59:01,456 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 21:59:01,798 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2021-11-13 21:59:01,804 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2021-11-13 21:59:01,826 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:59:01,831 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:59:02,582 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:59:02,668 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:02,668 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:02,669 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:02,670 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:02,671 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:02,697 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:02,702 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:02,704 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:02,706 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:02,709 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:02,713 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:02,717 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:02,719 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:59:03,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:59:03,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:59:03,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:59:03,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:59:03,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:59:03,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:59:03,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:59:03,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:59:03,136 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:59:03,372 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,378 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,444 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:59:03,486 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 21:59:03,554 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 21:59:03,562 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2021-11-13 21:59:03,564 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2021-11-13 21:59:03,566 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:59:03,568 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:59:03,633 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:59:03,657 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,657 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,658 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,658 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,659 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,666 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,667 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,668 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,668 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,669 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,670 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,670 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,671 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:59:03,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:59:03,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:59:03,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:59:03,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:59:03,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:59:03,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:59:03,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:59:03,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:59:03,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:59:03,756 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,762 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,788 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:59:03,816 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 21:59:03,829 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2021-11-13 21:59:03,830 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2021-11-13 21:59:03,831 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:59:03,832 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:59:03,904 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:59:03,932 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,932 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,933 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,933 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,934 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,941 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,942 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,943 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,943 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,944 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,945 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,946 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:03,946 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:04,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:59:04,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:59:04,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:59:04,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:59:04,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:59:04,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:59:04,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:59:04,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:59:04,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:59:04,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:59:04,105 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:04,110 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:04,152 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:59:04,483 INFO L208 MainTranslator]: Completed translation [2021-11-13 21:59:04,484 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:04 WrapperNode [2021-11-13 21:59:04,484 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 21:59:04,486 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 21:59:04,486 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 21:59:04,487 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 21:59:04,507 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:04" (1/1) ... [2021-11-13 21:59:04,624 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:04" (1/1) ... [2021-11-13 21:59:04,725 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 21:59:04,726 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 21:59:04,726 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 21:59:04,730 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 21:59:04,738 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:04" (1/1) ... [2021-11-13 21:59:04,739 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:04" (1/1) ... [2021-11-13 21:59:04,749 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:04" (1/1) ... [2021-11-13 21:59:04,757 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:04" (1/1) ... [2021-11-13 21:59:04,826 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:04" (1/1) ... [2021-11-13 21:59:04,839 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:04" (1/1) ... [2021-11-13 21:59:04,877 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:04" (1/1) ... [2021-11-13 21:59:04,899 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 21:59:04,902 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 21:59:04,903 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 21:59:04,904 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 21:59:04,904 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:04" (1/1) ... [2021-11-13 21:59:04,911 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:59:04,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/z3 [2021-11-13 21:59:04,943 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 21:59:04,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 21:59:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2021-11-13 21:59:04,998 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2021-11-13 21:59:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 21:59:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 21:59:04,999 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 21:59:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 21:59:04,999 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 21:59:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 21:59:05,000 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 21:59:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 21:59:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 21:59:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 21:59:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 21:59:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 21:59:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 21:59:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 21:59:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 21:59:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 21:59:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 21:59:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 21:59:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 21:59:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 21:59:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 21:59:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-13 21:59:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-13 21:59:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 21:59:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 21:59:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 21:59:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 21:59:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 21:59:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 21:59:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 21:59:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 21:59:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 21:59:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 21:59:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 21:59:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 21:59:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 21:59:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 21:59:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 21:59:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 21:59:05,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 21:59:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2021-11-13 21:59:05,019 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2021-11-13 21:59:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_front [2021-11-13 21:59:05,019 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_front [2021-11-13 21:59:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 21:59:05,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 21:59:28,488 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 21:59:28,489 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 21:59:28,492 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:59:28 BoogieIcfgContainer [2021-11-13 21:59:28,492 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 21:59:28,493 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 21:59:28,494 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 21:59:28,504 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 21:59:28,504 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:59:28" (1/1) ... [2021-11-13 21:59:28,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 21:59:28,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:59:28,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 154 states and 207 transitions. [2021-11-13 21:59:28,606 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 207 transitions. [2021-11-13 21:59:28,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-13 21:59:28,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:59:28,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:59:28,661 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 21:59:28,664 INFO L158 Benchmark]: Toolchain (without parser) took 27346.79ms. Allocated memory was 50.3MB in the beginning and 799.0MB in the end (delta: 748.7MB). Free memory was 29.7MB in the beginning and 569.6MB in the end (delta: -539.9MB). Peak memory consumption was 207.0MB. Max. memory is 16.1GB. [2021-11-13 21:59:28,665 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 50.3MB. Free memory was 31.1MB in the beginning and 31.1MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 21:59:28,665 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3166.85ms. Allocated memory was 50.3MB in the beginning and 163.6MB in the end (delta: 113.2MB). Free memory was 29.4MB in the beginning and 87.9MB in the end (delta: -58.5MB). Peak memory consumption was 56.7MB. Max. memory is 16.1GB. [2021-11-13 21:59:28,666 INFO L158 Benchmark]: Boogie Procedure Inliner took 239.16ms. Allocated memory is still 163.6MB. Free memory was 87.9MB in the beginning and 118.4MB in the end (delta: -30.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 21:59:28,666 INFO L158 Benchmark]: Boogie Preprocessor took 175.88ms. Allocated memory is still 163.6MB. Free memory was 118.4MB in the beginning and 108.9MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 21:59:28,667 INFO L158 Benchmark]: RCFGBuilder took 23589.88ms. Allocated memory was 163.6MB in the beginning and 799.0MB in the end (delta: 635.4MB). Free memory was 108.9MB in the beginning and 575.9MB in the end (delta: -467.0MB). Peak memory consumption was 370.3MB. Max. memory is 16.1GB. [2021-11-13 21:59:28,667 INFO L158 Benchmark]: CodeCheck took 169.31ms. Allocated memory is still 799.0MB. Free memory was 575.9MB in the beginning and 569.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 21:59:28,670 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 50.3MB. Free memory was 31.1MB in the beginning and 31.1MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3166.85ms. Allocated memory was 50.3MB in the beginning and 163.6MB in the end (delta: 113.2MB). Free memory was 29.4MB in the beginning and 87.9MB in the end (delta: -58.5MB). Peak memory consumption was 56.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 239.16ms. Allocated memory is still 163.6MB. Free memory was 87.9MB in the beginning and 118.4MB in the end (delta: -30.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 175.88ms. Allocated memory is still 163.6MB. Free memory was 118.4MB in the beginning and 108.9MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 23589.88ms. Allocated memory was 163.6MB in the beginning and 799.0MB in the end (delta: 635.4MB). Free memory was 108.9MB in the beginning and 575.9MB in the end (delta: -467.0MB). Peak memory consumption was 370.3MB. Max. memory is 16.1GB. * CodeCheck took 169.31ms. Allocated memory is still 799.0MB. Free memory was 575.9MB in the beginning and 569.6MB 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. [2021-11-13 21:59:28,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64baecab-c7b8-4e4b-a1b8-3494b5f532b2/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared