./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --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 32bit --witnessprinter.graph.data.programhash adfc1710e761824cc0d761ee45a1724b8fd34135f47dcc82b27f8b64b97ca013 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:02:13,419 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:02:13,544 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 04:02:13,549 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:02:13,550 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:02:13,589 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:02:13,591 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:02:13,591 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:02:13,592 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:02:13,600 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:02:13,601 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:02:13,602 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:02:13,602 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:02:13,604 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:02:13,605 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:02:13,605 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:02:13,606 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:02:13,606 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:02:13,606 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:02:13,607 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:02:13,607 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:02:13,608 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:02:13,608 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:02:13,609 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:02:13,609 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:02:13,610 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:02:13,611 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:02:13,611 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:02:13,612 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:02:13,612 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:02:13,613 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:02:13,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:02:13,614 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:02:13,615 INFO L153 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_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> adfc1710e761824cc0d761ee45a1724b8fd34135f47dcc82b27f8b64b97ca013 [2023-11-19 04:02:13,912 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:02:13,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:02:13,951 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:02:13,952 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:02:13,953 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:02:13,955 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2023-11-19 04:02:17,234 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:02:17,749 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:02:17,754 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2023-11-19 04:02:17,795 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/data/3922ab9d2/8a967cdb567a4cce832ed55b1c5d0c64/FLAGd9a9cc9c3 [2023-11-19 04:02:17,822 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/data/3922ab9d2/8a967cdb567a4cce832ed55b1c5d0c64 [2023-11-19 04:02:17,830 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:02:17,833 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:02:17,837 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:02:17,837 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:02:17,843 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:02:17,844 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:02:17" (1/1) ... [2023-11-19 04:02:17,847 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4743f9ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:17, skipping insertion in model container [2023-11-19 04:02:17,848 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:02:17" (1/1) ... [2023-11-19 04:02:17,969 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:02:18,565 WARN L240 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_1808868b-9394-450f-8b7e-857304579b72/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i[33021,33034] [2023-11-19 04:02:18,778 WARN L240 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_1808868b-9394-450f-8b7e-857304579b72/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i[49681,49694] [2023-11-19 04:02:18,790 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:02:18,802 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:02:18,839 WARN L240 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_1808868b-9394-450f-8b7e-857304579b72/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i[33021,33034] [2023-11-19 04:02:18,938 WARN L240 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_1808868b-9394-450f-8b7e-857304579b72/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i[49681,49694] [2023-11-19 04:02:18,944 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:02:18,990 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:02:19,000 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:02:19,000 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:19 WrapperNode [2023-11-19 04:02:19,001 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:02:19,002 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:02:19,002 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:02:19,002 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:02:19,012 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:19" (1/1) ... [2023-11-19 04:02:19,059 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:19" (1/1) ... [2023-11-19 04:02:19,168 INFO L138 Inliner]: procedures = 177, calls = 388, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1895 [2023-11-19 04:02:19,169 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:02:19,170 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:02:19,170 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:02:19,170 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:02:19,183 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:19" (1/1) ... [2023-11-19 04:02:19,184 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:19" (1/1) ... [2023-11-19 04:02:19,217 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:19" (1/1) ... [2023-11-19 04:02:19,218 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:19" (1/1) ... [2023-11-19 04:02:19,327 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:19" (1/1) ... [2023-11-19 04:02:19,363 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:19" (1/1) ... [2023-11-19 04:02:19,390 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:19" (1/1) ... [2023-11-19 04:02:19,403 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:19" (1/1) ... [2023-11-19 04:02:19,418 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:02:19,419 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:02:19,419 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:02:19,419 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:02:19,421 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:19" (1/1) ... [2023-11-19 04:02:19,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:02:19,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:02:19,462 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:02:19,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:02:19,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:02:19,520 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-19 04:02:19,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-19 04:02:19,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:02:19,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 04:02:19,522 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 04:02:19,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:02:19,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:02:19,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:02:19,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:02:19,556 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-19 04:02:19,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:02:19,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:02:19,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:02:19,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:02:19,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:02:19,888 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:02:19,891 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:02:22,519 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:02:25,588 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:02:25,588 INFO L302 CfgBuilder]: Removed 83 assume(true) statements. [2023-11-19 04:02:25,602 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:02:25 BoogieIcfgContainer [2023-11-19 04:02:25,602 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:02:25,603 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 04:02:25,604 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 04:02:25,615 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 04:02:25,616 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:02:25" (1/1) ... [2023-11-19 04:02:25,627 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:02:25,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:25,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 162 states and 278 transitions. [2023-11-19 04:02:25,711 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 278 transitions. [2023-11-19 04:02:25,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-19 04:02:25,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:25,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:25,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:25,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:25,993 INFO L262 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 04:02:26,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:02:26,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:02:26,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:26,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 162 states and 275 transitions. [2023-11-19 04:02:26,073 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 275 transitions. [2023-11-19 04:02:26,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-19 04:02:26,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:26,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:26,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:26,207 INFO L262 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 04:02:26,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:02:26,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:02:26,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 162 states and 271 transitions. [2023-11-19 04:02:26,227 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 271 transitions. [2023-11-19 04:02:26,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:02:26,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:26,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:26,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 04:02:26,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:02:26,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:02:26,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:26,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 162 states and 269 transitions. [2023-11-19 04:02:26,375 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 269 transitions. [2023-11-19 04:02:26,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-19 04:02:26,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:26,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:26,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:26,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:26,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 04:02:26,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:02:26,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:02:36,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-19 04:02:36,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:36,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 116 states and 195 transitions. [2023-11-19 04:02:36,572 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 195 transitions. [2023-11-19 04:02:36,573 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-19 04:02:36,573 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 5 iterations. [2023-11-19 04:02:36,583 INFO L751 CodeCheckObserver]: All specifications hold 2 specifications checked. All of them hold [2023-11-19 04:02:36,674 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,679 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,679 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,680 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,680 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,680 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,680 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,681 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,681 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,681 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,681 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,681 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,682 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,682 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,682 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,682 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,683 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,683 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,683 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,683 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,684 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,684 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,684 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,684 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,684 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,685 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,685 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,685 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,685 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,686 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,686 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,686 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,686 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,686 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,687 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,687 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,687 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,687 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,687 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,688 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,688 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:02:36,688 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 19.11 04:02:36 ImpRootNode [2023-11-19 04:02:36,689 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-11-19 04:02:36,689 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 04:02:36,690 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 04:02:36,690 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 04:02:36,690 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:02:25" (3/4) ... [2023-11-19 04:02:36,693 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-19 04:02:36,697 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-11-19 04:02:36,697 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2023-11-19 04:02:36,728 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 316 nodes and edges [2023-11-19 04:02:36,730 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2023-11-19 04:02:36,733 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2023-11-19 04:02:36,735 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-19 04:02:36,933 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/witness.graphml [2023-11-19 04:02:36,933 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/witness.yml [2023-11-19 04:02:36,934 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 04:02:36,935 INFO L158 Benchmark]: Toolchain (without parser) took 19101.85ms. Allocated memory was 174.1MB in the beginning and 287.3MB in the end (delta: 113.2MB). Free memory was 140.8MB in the beginning and 113.3MB in the end (delta: 27.4MB). Peak memory consumption was 142.2MB. Max. memory is 16.1GB. [2023-11-19 04:02:36,935 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 115.3MB. Free memory is still 71.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:02:36,935 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1164.32ms. Allocated memory is still 174.1MB. Free memory was 140.8MB in the beginning and 101.7MB in the end (delta: 39.0MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2023-11-19 04:02:36,936 INFO L158 Benchmark]: Boogie Procedure Inliner took 167.01ms. Allocated memory is still 174.1MB. Free memory was 101.7MB in the beginning and 90.6MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-19 04:02:36,936 INFO L158 Benchmark]: Boogie Preprocessor took 248.37ms. Allocated memory is still 174.1MB. Free memory was 90.6MB in the beginning and 78.6MB in the end (delta: 12.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-19 04:02:36,937 INFO L158 Benchmark]: RCFGBuilder took 6183.70ms. Allocated memory was 174.1MB in the beginning and 287.3MB in the end (delta: 113.2MB). Free memory was 78.6MB in the beginning and 193.0MB in the end (delta: -114.4MB). Peak memory consumption was 106.6MB. Max. memory is 16.1GB. [2023-11-19 04:02:36,937 INFO L158 Benchmark]: CodeCheck took 11085.34ms. Allocated memory is still 287.3MB. Free memory was 192.0MB in the beginning and 129.0MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2023-11-19 04:02:36,938 INFO L158 Benchmark]: Witness Printer took 244.40ms. Allocated memory is still 287.3MB. Free memory was 129.0MB in the beginning and 113.3MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-19 04:02:36,940 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 3 procedures, 162 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 10.9s, OverallIterations: 5, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 153 SdHoareTripleChecker+Valid, 10.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 61 SdHoareTripleChecker+Invalid, 10.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 17 IncrementalHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 61 mSDtfsCounter, 17 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 338 GetRequests, 338 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 48 NumberOfCodeBlocks, 48 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 44 ConstructedInterpolants, 0 QuantifiedInterpolants, 44 SizeOfPredicates, 0 NumberOfNonLiveVariables, 321 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 752]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 703]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 115.3MB. Free memory is still 71.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1164.32ms. Allocated memory is still 174.1MB. Free memory was 140.8MB in the beginning and 101.7MB in the end (delta: 39.0MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 167.01ms. Allocated memory is still 174.1MB. Free memory was 101.7MB in the beginning and 90.6MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 248.37ms. Allocated memory is still 174.1MB. Free memory was 90.6MB in the beginning and 78.6MB in the end (delta: 12.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 6183.70ms. Allocated memory was 174.1MB in the beginning and 287.3MB in the end (delta: 113.2MB). Free memory was 78.6MB in the beginning and 193.0MB in the end (delta: -114.4MB). Peak memory consumption was 106.6MB. Max. memory is 16.1GB. * CodeCheck took 11085.34ms. Allocated memory is still 287.3MB. Free memory was 192.0MB in the beginning and 129.0MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Witness Printer took 244.40ms. Allocated memory is still 287.3MB. Free memory was 129.0MB in the beginning and 113.3MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2023-11-19 04:02:36,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1808868b-9394-450f-8b7e-857304579b72/bin/ukojak-verify-G8NBE6pJGL/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: TRUE