./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_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_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/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_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/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_f3212d38-024d-4e9d-a89e-02530493ca64/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 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:54:09,241 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:54:09,243 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:54:09,275 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:54:09,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:54:09,277 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:54:09,279 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:54:09,281 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:54:09,284 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:54:09,285 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:54:09,286 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:54:09,288 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:54:09,289 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:54:09,290 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:54:09,292 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:54:09,293 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:54:09,295 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:54:09,296 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:54:09,298 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:54:09,301 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:54:09,303 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:54:09,308 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:54:09,310 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:54:09,311 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:54:09,315 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:54:09,316 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:54:09,316 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:54:09,317 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:54:09,318 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:54:09,326 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:54:09,327 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:54:09,328 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:54:09,330 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:54:09,331 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:54:09,333 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:54:09,334 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:54:09,334 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:54:09,335 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:54:09,335 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:54:09,336 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:54:09,337 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:54:09,339 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 23:54:09,387 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:54:09,387 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:54:09,388 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:54:09,388 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:54:09,389 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:54:09,389 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:54:09,390 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:54:09,390 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 23:54:09,390 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:54:09,396 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:54:09,397 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:54:09,398 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:54:09,398 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:54:09,398 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:54:09,398 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:54:09,399 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:54:09,399 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:54:09,399 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:54:09,400 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:54:09,400 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:54:09,400 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:54:09,400 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:54:09,401 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 23:54:09,401 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 23:54:09,401 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:54:09,402 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_f3212d38-024d-4e9d-a89e-02530493ca64/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa [2021-11-13 23:54:09,749 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:54:09,788 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:54:09,790 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:54:09,792 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:54:09,793 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:54:09,794 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-11-13 23:54:09,891 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/data/10b9263eb/ff872f8ccae145f7b300ca5cebae28c4/FLAG9aca8da74 [2021-11-13 23:54:10,823 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:54:10,825 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-11-13 23:54:10,883 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/data/10b9263eb/ff872f8ccae145f7b300ca5cebae28c4/FLAG9aca8da74 [2021-11-13 23:54:11,263 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/data/10b9263eb/ff872f8ccae145f7b300ca5cebae28c4 [2021-11-13 23:54:11,266 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:54:11,268 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:54:11,269 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:54:11,270 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:54:11,273 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:54:11,274 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:54:11" (1/1) ... [2021-11-13 23:54:11,275 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d3184ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:11, skipping insertion in model container [2021-11-13 23:54:11,276 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:54:11" (1/1) ... [2021-11-13 23:54:11,286 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:54:11,421 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:54:11,745 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_f3212d38-024d-4e9d-a89e-02530493ca64/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-11-13 23:54:11,754 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_f3212d38-024d-4e9d-a89e-02530493ca64/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-11-13 23:54:11,783 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:54:11,792 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:54:12,938 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:12,939 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:12,940 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:12,941 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:12,942 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:12,957 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:12,958 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:12,960 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:12,961 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:13,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:54:13,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:54:13,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:54:13,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:54:13,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:54:13,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:54:13,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:54:13,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:54:13,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:54:13,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:54:13,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:54:13,775 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:13,775 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:13,895 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:54:13,962 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:54:14,005 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_f3212d38-024d-4e9d-a89e-02530493ca64/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-11-13 23:54:14,006 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_f3212d38-024d-4e9d-a89e-02530493ca64/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-11-13 23:54:14,023 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:54:14,024 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:54:14,129 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:14,130 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:14,130 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:14,130 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:14,131 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:14,138 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:14,138 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:14,142 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:14,144 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:14,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:54:14,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:54:14,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:54:14,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:54:14,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:54:14,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:54:14,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:54:14,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:54:14,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:54:14,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:54:14,246 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:54:14,344 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:14,344 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:14,449 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:54:14,736 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:54:14,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:14 WrapperNode [2021-11-13 23:54:14,737 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:54:14,738 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:54:14,739 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:54:14,739 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:54:14,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:14" (1/1) ... [2021-11-13 23:54:14,895 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:14" (1/1) ... [2021-11-13 23:54:14,987 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:54:14,988 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:54:14,988 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:54:14,989 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:54:14,998 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:14" (1/1) ... [2021-11-13 23:54:14,998 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:14" (1/1) ... [2021-11-13 23:54:15,011 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:14" (1/1) ... [2021-11-13 23:54:15,011 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:14" (1/1) ... [2021-11-13 23:54:15,064 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:14" (1/1) ... [2021-11-13 23:54:15,069 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:14" (1/1) ... [2021-11-13 23:54:15,095 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:14" (1/1) ... [2021-11-13 23:54:15,127 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:54:15,128 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:54:15,128 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:54:15,128 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:54:15,129 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:14" (1/1) ... [2021-11-13 23:54:15,151 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:54:15,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:54:15,185 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:54:15,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:54:15,237 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2021-11-13 23:54:15,237 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2021-11-13 23:54:15,238 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:54:15,238 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:54:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:54:15,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2021-11-13 23:54:15,238 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-13 23:54:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-13 23:54:15,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 23:54:15,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 23:54:15,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 23:54:15,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 23:54:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 23:54:15,241 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:54:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:54:15,242 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:54:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:54:15,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:54:15,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:54:15,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:54:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:54:15,245 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:54:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:54:15,246 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2021-11-13 23:54:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2021-11-13 23:54:15,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 23:54:15,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 23:54:15,246 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-11-13 23:54:15,247 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 23:54:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 23:54:15,247 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:54:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:54:15,248 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-13 23:54:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-13 23:54:15,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:54:15,249 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-13 23:54:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-13 23:54:15,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:54:15,249 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2021-11-13 23:54:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2021-11-13 23:54:15,250 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:54:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:54:15,250 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-13 23:54:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-13 23:54:15,250 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 23:54:15,251 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 23:54:15,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 23:54:15,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2021-11-13 23:54:15,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 23:54:15,982 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2021-11-13 23:54:33,931 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:54:33,931 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-13 23:54:33,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:54:33 BoogieIcfgContainer [2021-11-13 23:54:33,935 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:54:33,936 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:54:33,936 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:54:33,947 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:54:33,947 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:54:33" (1/1) ... [2021-11-13 23:54:33,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:54:34,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:54:34,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 109 states and 136 transitions. [2021-11-13 23:54:34,016 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 136 transitions. [2021-11-13 23:54:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-13 23:54:34,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:54:34,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:54:34,072 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 23:54:34,077 INFO L158 Benchmark]: Toolchain (without parser) took 22807.99ms. Allocated memory was 98.6MB in the beginning and 474.0MB in the end (delta: 375.4MB). Free memory was 71.0MB in the beginning and 375.8MB in the end (delta: -304.7MB). Peak memory consumption was 68.9MB. Max. memory is 16.1GB. [2021-11-13 23:54:34,078 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 81.8MB. Free memory was 60.5MB in the beginning and 60.5MB in the end (delta: 28.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:54:34,078 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3468.09ms. Allocated memory was 98.6MB in the beginning and 119.5MB in the end (delta: 21.0MB). Free memory was 71.0MB in the beginning and 59.0MB in the end (delta: 12.0MB). Peak memory consumption was 60.0MB. Max. memory is 16.1GB. [2021-11-13 23:54:34,079 INFO L158 Benchmark]: Boogie Procedure Inliner took 249.25ms. Allocated memory is still 119.5MB. Free memory was 59.0MB in the beginning and 47.9MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:54:34,080 INFO L158 Benchmark]: Boogie Preprocessor took 138.83ms. Allocated memory is still 119.5MB. Free memory was 47.9MB in the beginning and 38.9MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:54:34,081 INFO L158 Benchmark]: RCFGBuilder took 18807.24ms. Allocated memory was 119.5MB in the beginning and 474.0MB in the end (delta: 354.4MB). Free memory was 38.7MB in the beginning and 383.1MB in the end (delta: -344.4MB). Peak memory consumption was 265.0MB. Max. memory is 16.1GB. [2021-11-13 23:54:34,081 INFO L158 Benchmark]: CodeCheck took 139.41ms. Allocated memory is still 474.0MB. Free memory was 382.1MB in the beginning and 375.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 23:54:34,085 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 0.25ms. Allocated memory is still 81.8MB. Free memory was 60.5MB in the beginning and 60.5MB in the end (delta: 28.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3468.09ms. Allocated memory was 98.6MB in the beginning and 119.5MB in the end (delta: 21.0MB). Free memory was 71.0MB in the beginning and 59.0MB in the end (delta: 12.0MB). Peak memory consumption was 60.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 249.25ms. Allocated memory is still 119.5MB. Free memory was 59.0MB in the beginning and 47.9MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.83ms. Allocated memory is still 119.5MB. Free memory was 47.9MB in the beginning and 38.9MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18807.24ms. Allocated memory was 119.5MB in the beginning and 474.0MB in the end (delta: 354.4MB). Free memory was 38.7MB in the beginning and 383.1MB in the end (delta: -344.4MB). Peak memory consumption was 265.0MB. Max. memory is 16.1GB. * CodeCheck took 139.41ms. Allocated memory is still 474.0MB. Free memory was 382.1MB in the beginning and 375.8MB 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 23:54:34,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/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_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/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_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/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_f3212d38-024d-4e9d-a89e-02530493ca64/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 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:54:36,634 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:54:36,636 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:54:36,668 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:54:36,668 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:54:36,670 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:54:36,672 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:54:36,674 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:54:36,677 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:54:36,678 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:54:36,679 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:54:36,681 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:54:36,682 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:54:36,683 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:54:36,685 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:54:36,687 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:54:36,688 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:54:36,689 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:54:36,702 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:54:36,707 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:54:36,712 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:54:36,714 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:54:36,717 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:54:36,718 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:54:36,727 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:54:36,731 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:54:36,732 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:54:36,733 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:54:36,737 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:54:36,738 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:54:36,739 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:54:36,740 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:54:36,741 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:54:36,743 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:54:36,744 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:54:36,745 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:54:36,747 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:54:36,747 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:54:36,747 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:54:36,750 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:54:36,750 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:54:36,751 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 23:54:36,795 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:54:36,796 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:54:36,796 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:54:36,797 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:54:36,798 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:54:36,798 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:54:36,798 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:54:36,799 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:54:36,799 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:54:36,799 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:54:36,799 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:54:36,800 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 23:54:36,800 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 23:54:36,800 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 23:54:36,800 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:54:36,800 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:54:36,801 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:54:36,801 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:54:36,801 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:54:36,802 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:54:36,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:54:36,802 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:54:36,802 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:54:36,803 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:54:36,803 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 23:54:36,803 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 23:54:36,803 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:54:36,804 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 23:54:36,804 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 23:54:36,804 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_f3212d38-024d-4e9d-a89e-02530493ca64/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa [2021-11-13 23:54:37,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:54:37,252 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:54:37,256 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:54:37,258 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:54:37,259 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:54:37,261 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-11-13 23:54:37,336 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/data/59c21d13a/cd32be8d5f324d058253d9297ba6cdf1/FLAG572a6addf [2021-11-13 23:54:38,428 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:54:38,429 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-11-13 23:54:38,485 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/data/59c21d13a/cd32be8d5f324d058253d9297ba6cdf1/FLAG572a6addf [2021-11-13 23:54:38,780 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/data/59c21d13a/cd32be8d5f324d058253d9297ba6cdf1 [2021-11-13 23:54:38,783 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:54:38,784 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:54:38,785 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:54:38,786 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:54:38,789 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:54:38,791 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:54:38" (1/1) ... [2021-11-13 23:54:38,792 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54fed659 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:38, skipping insertion in model container [2021-11-13 23:54:38,792 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:54:38" (1/1) ... [2021-11-13 23:54:38,800 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:54:38,971 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:54:39,278 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_f3212d38-024d-4e9d-a89e-02530493ca64/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-11-13 23:54:39,285 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_f3212d38-024d-4e9d-a89e-02530493ca64/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-11-13 23:54:39,311 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:54:39,317 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:54:40,329 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:40,330 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:40,331 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:40,332 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:40,333 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:40,350 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:40,351 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:40,353 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:40,354 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:40,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:54:40,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:54:40,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:54:40,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:54:40,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:54:40,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:54:40,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:54:40,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:54:40,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:54:40,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:54:41,025 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:54:41,131 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,131 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,249 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:54:41,307 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 23:54:41,356 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:54:41,360 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_f3212d38-024d-4e9d-a89e-02530493ca64/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-11-13 23:54:41,361 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_f3212d38-024d-4e9d-a89e-02530493ca64/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-11-13 23:54:41,362 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:54:41,363 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:54:41,399 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,399 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,400 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,400 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,401 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,407 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,419 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,421 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,422 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:54:41,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:54:41,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:54:41,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:54:41,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:54:41,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:54:41,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:54:41,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:54:41,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:54:41,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:54:41,525 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:54:41,604 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,604 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,647 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:54:41,715 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:54:41,747 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_f3212d38-024d-4e9d-a89e-02530493ca64/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-11-13 23:54:41,747 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_f3212d38-024d-4e9d-a89e-02530493ca64/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-11-13 23:54:41,749 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:54:41,749 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:54:41,797 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,801 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,801 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,802 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,802 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,809 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,810 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,810 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,811 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:54:41,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:54:41,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:54:41,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:54:41,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:54:41,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:54:41,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:54:41,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:54:41,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:54:41,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:54:41,884 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:54:41,991 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:41,992 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:54:42,034 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:54:42,499 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:54:42,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:42 WrapperNode [2021-11-13 23:54:42,500 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:54:42,501 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:54:42,502 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:54:42,502 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:54:42,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:42" (1/1) ... [2021-11-13 23:54:42,663 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:42" (1/1) ... [2021-11-13 23:54:42,774 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:54:42,776 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:54:42,776 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:54:42,777 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:54:42,786 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:42" (1/1) ... [2021-11-13 23:54:42,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:42" (1/1) ... [2021-11-13 23:54:42,804 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:42" (1/1) ... [2021-11-13 23:54:42,806 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:42" (1/1) ... [2021-11-13 23:54:42,906 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:42" (1/1) ... [2021-11-13 23:54:42,911 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:42" (1/1) ... [2021-11-13 23:54:42,953 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:42" (1/1) ... [2021-11-13 23:54:42,965 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:54:42,968 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:54:42,969 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:54:42,969 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:54:42,970 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:54:42" (1/1) ... [2021-11-13 23:54:42,976 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:54:42,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:54:43,000 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:54:43,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:54:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2021-11-13 23:54:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2021-11-13 23:54:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:54:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:54:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:54:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 23:54:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 23:54:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-13 23:54:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-13 23:54:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2021-11-13 23:54:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 23:54:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 23:54:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:54:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:54:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:54:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:54:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:54:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:54:43,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-13 23:54:43,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-13 23:54:43,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-13 23:54:43,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-13 23:54:43,057 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:54:43,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:54:43,057 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:54:43,058 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:54:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 23:54:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 23:54:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2021-11-13 23:54:43,058 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2021-11-13 23:54:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 23:54:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 23:54:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-11-13 23:54:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 23:54:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 23:54:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:54:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:54:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-13 23:54:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-13 23:54:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:54:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-13 23:54:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-13 23:54:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 23:54:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 23:54:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:54:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2021-11-13 23:54:43,061 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2021-11-13 23:54:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:54:43,061 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:54:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2021-11-13 23:54:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-13 23:54:43,062 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-13 23:54:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2021-11-13 23:54:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2021-11-13 23:54:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 23:54:43,063 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 23:54:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-13 23:54:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-13 23:54:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-13 23:54:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-13 23:54:43,811 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2021-11-13 23:55:15,105 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:55:15,105 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-13 23:55:15,108 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:55:15 BoogieIcfgContainer [2021-11-13 23:55:15,108 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:55:15,109 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:55:15,109 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:55:15,119 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:55:15,119 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:55:15" (1/1) ... [2021-11-13 23:55:15,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:55:15,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:15,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 108 states and 135 transitions. [2021-11-13 23:55:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 135 transitions. [2021-11-13 23:55:15,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-13 23:55:15,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:15,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:15,239 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 23:55:15,243 INFO L158 Benchmark]: Toolchain (without parser) took 36458.18ms. Allocated memory was 58.7MB in the beginning and 675.3MB in the end (delta: 616.6MB). Free memory was 30.1MB in the beginning and 332.3MB in the end (delta: -302.2MB). Peak memory consumption was 316.5MB. Max. memory is 16.1GB. [2021-11-13 23:55:15,244 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 58.7MB. Free memory is still 39.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:55:15,244 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3714.98ms. Allocated memory was 58.7MB in the beginning and 138.4MB in the end (delta: 79.7MB). Free memory was 29.8MB in the beginning and 60.6MB in the end (delta: -30.8MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. [2021-11-13 23:55:15,245 INFO L158 Benchmark]: Boogie Procedure Inliner took 273.12ms. Allocated memory is still 138.4MB. Free memory was 60.6MB in the beginning and 49.2MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:55:15,245 INFO L158 Benchmark]: Boogie Preprocessor took 191.28ms. Allocated memory is still 138.4MB. Free memory was 49.2MB in the beginning and 77.3MB in the end (delta: -28.1MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. [2021-11-13 23:55:15,246 INFO L158 Benchmark]: RCFGBuilder took 32140.31ms. Allocated memory was 138.4MB in the beginning and 675.3MB in the end (delta: 536.9MB). Free memory was 77.3MB in the beginning and 338.6MB in the end (delta: -261.3MB). Peak memory consumption was 405.0MB. Max. memory is 16.1GB. [2021-11-13 23:55:15,247 INFO L158 Benchmark]: CodeCheck took 132.60ms. Allocated memory is still 675.3MB. Free memory was 338.6MB in the beginning and 332.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 23:55:15,249 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 0.30ms. Allocated memory is still 58.7MB. Free memory is still 39.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3714.98ms. Allocated memory was 58.7MB in the beginning and 138.4MB in the end (delta: 79.7MB). Free memory was 29.8MB in the beginning and 60.6MB in the end (delta: -30.8MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 273.12ms. Allocated memory is still 138.4MB. Free memory was 60.6MB in the beginning and 49.2MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 191.28ms. Allocated memory is still 138.4MB. Free memory was 49.2MB in the beginning and 77.3MB in the end (delta: -28.1MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. * RCFGBuilder took 32140.31ms. Allocated memory was 138.4MB in the beginning and 675.3MB in the end (delta: 536.9MB). Free memory was 77.3MB in the beginning and 338.6MB in the end (delta: -261.3MB). Peak memory consumption was 405.0MB. Max. memory is 16.1GB. * CodeCheck took 132.60ms. Allocated memory is still 675.3MB. Free memory was 338.6MB in the beginning and 332.3MB 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 23:55:15,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3212d38-024d-4e9d-a89e-02530493ca64/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