./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_51_bad.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_51_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c3e77cb4897bc4de6bb69b23bf9f5b5a6d93ebf2043deebc4e658bb2c8a718a9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 22:27:53,314 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:27:53,316 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:27:53,336 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:27:53,336 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:27:53,337 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:27:53,339 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:27:53,340 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:27:53,342 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:27:53,343 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:27:53,344 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:27:53,345 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:27:53,345 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:27:53,346 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:27:53,347 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:27:53,348 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:27:53,349 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:27:53,350 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:27:53,351 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:27:53,353 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:27:53,355 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:27:53,356 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:27:53,357 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:27:53,358 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:27:53,361 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:27:53,362 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:27:53,362 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:27:53,363 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:27:53,363 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:27:53,364 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:27:53,365 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:27:53,365 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:27:53,366 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:27:53,367 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:27:53,368 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:27:53,368 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:27:53,369 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:27:53,369 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:27:53,369 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:27:53,370 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:27:53,371 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:27:53,372 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 22:27:53,392 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:27:53,392 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:27:53,393 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:27:53,393 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:27:53,394 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:27:53,394 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:27:53,394 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:27:53,394 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 22:27:53,395 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:27:53,395 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:27:53,395 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:27:53,395 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:27:53,395 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:27:53,395 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 22:27:53,396 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:27:53,396 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:27:53,396 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:27:53,396 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:27:53,397 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:27:53,397 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:27:53,397 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:27:53,397 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:27:53,397 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:27:53,398 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:27:53,398 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:27:53,398 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:27:53,398 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:27:53,398 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_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c3e77cb4897bc4de6bb69b23bf9f5b5a6d93ebf2043deebc4e658bb2c8a718a9 [2022-12-14 22:27:53,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:27:53,588 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:27:53,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:27:53,592 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:27:53,593 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:27:53,594 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_51_bad.i [2022-12-14 22:27:56,163 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:27:56,403 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:27:56,403 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_51_bad.i [2022-12-14 22:27:56,418 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/data/faba0a1c2/3c2452d0cdef4321b9f2a72a9ef9a9e8/FLAG67b51c801 [2022-12-14 22:27:56,748 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/data/faba0a1c2/3c2452d0cdef4321b9f2a72a9ef9a9e8 [2022-12-14 22:27:56,754 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:27:56,758 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:27:56,761 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:27:56,762 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:27:56,771 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:27:56,773 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:27:56" (1/1) ... [2022-12-14 22:27:56,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9c9ec6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:56, skipping insertion in model container [2022-12-14 22:27:56,776 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:27:56" (1/1) ... [2022-12-14 22:27:56,797 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:27:56,881 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:27:57,137 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 22:27:57,505 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 22:27:57,509 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:27:57,511 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:27:57,513 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:27:57,513 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:27:57,856 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 22:27:57,860 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:27:57,868 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:27:57,884 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 22:27:57,928 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 22:27:57,930 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:27:57,931 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:27:57,933 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:27:57,934 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:27:57,945 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 22:27:57,947 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:27:58,166 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:27:58,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:58 WrapperNode [2022-12-14 22:27:58,167 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:27:58,167 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:27:58,167 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:27:58,167 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:27:58,173 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:58" (1/1) ... [2022-12-14 22:27:58,191 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:58" (1/1) ... [2022-12-14 22:27:58,209 INFO L138 Inliner]: procedures = 938, calls = 55, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 56 [2022-12-14 22:27:58,209 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:27:58,210 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:27:58,210 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:27:58,210 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:27:58,217 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:58" (1/1) ... [2022-12-14 22:27:58,217 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:58" (1/1) ... [2022-12-14 22:27:58,219 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:58" (1/1) ... [2022-12-14 22:27:58,219 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:58" (1/1) ... [2022-12-14 22:27:58,222 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:58" (1/1) ... [2022-12-14 22:27:58,223 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:58" (1/1) ... [2022-12-14 22:27:58,224 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:58" (1/1) ... [2022-12-14 22:27:58,225 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:58" (1/1) ... [2022-12-14 22:27:58,226 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:27:58,227 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:27:58,227 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:27:58,227 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:27:58,228 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:58" (1/1) ... [2022-12-14 22:27:58,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:27:58,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:27:58,249 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:27:58,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:27:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:27:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:27:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:27:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 22:27:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 22:27:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 22:27:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 22:27:58,381 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:27:58,383 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:27:58,497 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:27:58,571 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:27:58,571 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 22:27:58,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:27:58 BoogieIcfgContainer [2022-12-14 22:27:58,574 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:27:58,575 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:27:58,575 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:27:58,583 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:27:58,583 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:27:58" (1/1) ... [2022-12-14 22:27:58,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:27:58,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:58,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 22:27:58,632 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 22:27:58,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 22:27:58,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:58,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:58,669 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 22:27:58,673 INFO L158 Benchmark]: Toolchain (without parser) took 1914.39ms. Allocated memory was 115.3MB in the beginning and 167.8MB in the end (delta: 52.4MB). Free memory was 61.3MB in the beginning and 78.2MB in the end (delta: -16.8MB). Peak memory consumption was 38.5MB. Max. memory is 16.1GB. [2022-12-14 22:27:58,673 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 115.3MB. Free memory is still 88.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:27:58,674 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1405.39ms. Allocated memory was 115.3MB in the beginning and 167.8MB in the end (delta: 52.4MB). Free memory was 61.1MB in the beginning and 109.6MB in the end (delta: -48.6MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. [2022-12-14 22:27:58,674 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.12ms. Allocated memory is still 167.8MB. Free memory was 109.6MB in the beginning and 105.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 22:27:58,675 INFO L158 Benchmark]: Boogie Preprocessor took 16.81ms. Allocated memory is still 167.8MB. Free memory was 105.4MB in the beginning and 104.4MB in the end (delta: 1.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 22:27:58,676 INFO L158 Benchmark]: RCFGBuilder took 347.05ms. Allocated memory is still 167.8MB. Free memory was 104.4MB in the beginning and 84.4MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-14 22:27:58,676 INFO L158 Benchmark]: CodeCheck took 96.31ms. Allocated memory is still 167.8MB. Free memory was 84.4MB in the beginning and 78.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 22:27:58,679 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 115.3MB. Free memory is still 88.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1405.39ms. Allocated memory was 115.3MB in the beginning and 167.8MB in the end (delta: 52.4MB). Free memory was 61.1MB in the beginning and 109.6MB in the end (delta: -48.6MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.12ms. Allocated memory is still 167.8MB. Free memory was 109.6MB in the beginning and 105.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 16.81ms. Allocated memory is still 167.8MB. Free memory was 105.4MB in the beginning and 104.4MB in the end (delta: 1.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 347.05ms. Allocated memory is still 167.8MB. Free memory was 104.4MB in the beginning and 84.4MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 96.31ms. Allocated memory is still 167.8MB. Free memory was 84.4MB in the beginning and 78.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 22:27:58,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_51_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c3e77cb4897bc4de6bb69b23bf9f5b5a6d93ebf2043deebc4e658bb2c8a718a9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 22:28:00,327 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:28:00,329 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:28:00,349 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:28:00,349 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:28:00,350 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:28:00,351 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:28:00,353 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:28:00,355 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:28:00,356 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:28:00,357 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:28:00,358 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:28:00,358 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:28:00,359 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:28:00,360 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:28:00,361 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:28:00,362 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:28:00,363 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:28:00,365 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:28:00,367 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:28:00,368 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:28:00,370 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:28:00,371 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:28:00,372 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:28:00,375 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:28:00,376 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:28:00,376 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:28:00,377 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:28:00,377 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:28:00,378 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:28:00,378 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:28:00,379 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:28:00,380 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:28:00,381 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:28:00,381 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:28:00,382 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:28:00,382 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:28:00,383 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:28:00,383 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:28:00,384 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:28:00,384 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:28:00,385 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 22:28:00,407 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:28:00,407 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:28:00,408 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:28:00,408 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:28:00,408 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:28:00,409 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:28:00,409 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:28:00,409 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 22:28:00,409 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:28:00,409 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:28:00,410 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:28:00,410 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:28:00,410 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 22:28:00,410 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 22:28:00,410 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 22:28:00,411 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 22:28:00,411 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:28:00,411 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:28:00,411 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:28:00,411 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:28:00,412 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:28:00,412 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:28:00,412 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:28:00,412 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:28:00,412 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:28:00,413 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:28:00,413 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 22:28:00,413 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 22:28:00,413 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:28:00,413 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 22:28:00,414 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 22:28:00,420 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_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c3e77cb4897bc4de6bb69b23bf9f5b5a6d93ebf2043deebc4e658bb2c8a718a9 [2022-12-14 22:28:00,632 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:28:00,650 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:28:00,653 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:28:00,654 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:28:00,654 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:28:00,655 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_51_bad.i [2022-12-14 22:28:03,226 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:28:03,457 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:28:03,458 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_51_bad.i [2022-12-14 22:28:03,472 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/data/c35b37e13/c6166b7e224e4535b1879bf5c6a11b70/FLAG3cbc8dc33 [2022-12-14 22:28:03,482 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/data/c35b37e13/c6166b7e224e4535b1879bf5c6a11b70 [2022-12-14 22:28:03,484 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:28:03,485 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:28:03,486 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:28:03,486 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:28:03,488 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:28:03,489 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:28:03" (1/1) ... [2022-12-14 22:28:03,489 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eb84248 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:03, skipping insertion in model container [2022-12-14 22:28:03,490 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:28:03" (1/1) ... [2022-12-14 22:28:03,495 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:28:03,536 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:28:03,849 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 22:28:04,190 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 22:28:04,194 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:28:04,195 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:28:04,196 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:28:04,197 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:28:04,514 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 22:28:04,516 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:28:04,525 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:28:04,538 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 22:28:04,570 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 22:28:04,571 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:28:04,572 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:28:04,573 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:28:04,574 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:28:04,589 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 22:28:04,590 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:28:04,834 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:28:04,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:04 WrapperNode [2022-12-14 22:28:04,834 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:28:04,835 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:28:04,835 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:28:04,835 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:28:04,840 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:04" (1/1) ... [2022-12-14 22:28:04,861 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:04" (1/1) ... [2022-12-14 22:28:04,877 INFO L138 Inliner]: procedures = 943, calls = 55, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 56 [2022-12-14 22:28:04,878 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:28:04,878 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:28:04,878 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:28:04,878 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:28:04,885 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:04" (1/1) ... [2022-12-14 22:28:04,885 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:04" (1/1) ... [2022-12-14 22:28:04,887 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:04" (1/1) ... [2022-12-14 22:28:04,887 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:04" (1/1) ... [2022-12-14 22:28:04,892 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:04" (1/1) ... [2022-12-14 22:28:04,894 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:04" (1/1) ... [2022-12-14 22:28:04,895 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:04" (1/1) ... [2022-12-14 22:28:04,896 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:04" (1/1) ... [2022-12-14 22:28:04,898 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:28:04,899 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:28:04,899 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:28:04,899 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:28:04,900 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:04" (1/1) ... [2022-12-14 22:28:04,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:28:04,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:28:04,924 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:28:04,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:28:04,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:28:04,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:28:04,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:28:04,954 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 22:28:04,954 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 22:28:04,954 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 22:28:04,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 22:28:05,063 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:28:05,065 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:28:06,280 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:28:06,322 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:28:06,322 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 22:28:06,324 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:28:06 BoogieIcfgContainer [2022-12-14 22:28:06,325 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:28:06,325 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:28:06,325 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:28:06,332 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:28:06,332 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:28:06" (1/1) ... [2022-12-14 22:28:06,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:28:06,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:06,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 22:28:06,375 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 22:28:06,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 22:28:06,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:06,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:06,410 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 22:28:06,413 INFO L158 Benchmark]: Toolchain (without parser) took 2926.88ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 48.9MB in the beginning and 43.9MB in the end (delta: 5.1MB). Peak memory consumption was 22.1MB. Max. memory is 16.1GB. [2022-12-14 22:28:06,413 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory is still 33.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:28:06,414 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1348.52ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 48.7MB in the beginning and 49.5MB in the end (delta: -756.0kB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. [2022-12-14 22:28:06,414 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.78ms. Allocated memory is still 92.3MB. Free memory was 49.5MB in the beginning and 45.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 22:28:06,414 INFO L158 Benchmark]: Boogie Preprocessor took 20.39ms. Allocated memory is still 92.3MB. Free memory was 45.3MB in the beginning and 43.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 22:28:06,415 INFO L158 Benchmark]: RCFGBuilder took 1425.70ms. Allocated memory is still 92.3MB. Free memory was 43.2MB in the beginning and 50.2MB in the end (delta: -7.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 22:28:06,415 INFO L158 Benchmark]: CodeCheck took 86.50ms. Allocated memory is still 92.3MB. Free memory was 50.2MB in the beginning and 43.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 22:28:06,417 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory is still 33.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1348.52ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 48.7MB in the beginning and 49.5MB in the end (delta: -756.0kB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.78ms. Allocated memory is still 92.3MB. Free memory was 49.5MB in the beginning and 45.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 20.39ms. Allocated memory is still 92.3MB. Free memory was 45.3MB in the beginning and 43.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1425.70ms. Allocated memory is still 92.3MB. Free memory was 43.2MB in the beginning and 50.2MB in the end (delta: -7.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * CodeCheck took 86.50ms. Allocated memory is still 92.3MB. Free memory was 50.2MB in the beginning and 43.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 22:28:06,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a937d7f-45b8-4bb7-bc96-198a5ff0aa7f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared