./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/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_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --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 32bit --witnessprinter.graph.data.programhash 67d7a8078c463999fbe6676df51bd105d1b2c9209543e9e47ea1846fac277ca0 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:57:05,648 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:57:05,737 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-19 03:57:05,754 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:57:05,755 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:57:05,779 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:57:05,780 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:57:05,781 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:57:05,782 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:57:05,782 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:57:05,783 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:57:05,784 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:57:05,784 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 03:57:05,785 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:57:05,786 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 03:57:05,786 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:57:05,787 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:57:05,787 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:57:05,788 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:57:05,789 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 03:57:05,789 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 03:57:05,790 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 03:57:05,791 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:57:05,791 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:57:05,792 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:57:05,792 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:57:05,793 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:57:05,793 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:57:05,794 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:57:05,795 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:57:05,795 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:57:05,795 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:57:05,796 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:57:05,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:57:05,797 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:57:05,797 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_ab19e302-c153-4d0f-bb04-9ff46eb330a5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67d7a8078c463999fbe6676df51bd105d1b2c9209543e9e47ea1846fac277ca0 [2023-11-19 03:57:06,167 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:57:06,208 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:57:06,211 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:57:06,213 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:57:06,213 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:57:06,215 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-1.i [2023-11-19 03:57:09,469 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:57:09,875 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:57:09,875 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-1.i [2023-11-19 03:57:09,894 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL/data/e76647bee/6ab5507ee2bb4c23af760330440f1678/FLAGb668d3d26 [2023-11-19 03:57:09,909 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL/data/e76647bee/6ab5507ee2bb4c23af760330440f1678 [2023-11-19 03:57:09,915 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:57:09,918 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:57:09,922 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:57:09,922 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:57:09,928 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:57:09,931 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:57:09" (1/1) ... [2023-11-19 03:57:09,932 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66233197 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:09, skipping insertion in model container [2023-11-19 03:57:09,933 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:57:09" (1/1) ... [2023-11-19 03:57:10,023 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:57:10,347 WARN L635 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-11-19 03:57:10,706 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:57:10,718 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:57:10,743 WARN L635 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-11-19 03:57:10,880 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:57:10,928 WARN L675 CHandler]: The function __builtin_bswap16 is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 03:57:10,936 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:57:10,936 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:10 WrapperNode [2023-11-19 03:57:10,936 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:57:10,938 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:57:10,938 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:57:10,938 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:57:10,947 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:10" (1/1) ... [2023-11-19 03:57:10,986 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:10" (1/1) ... [2023-11-19 03:57:11,078 INFO L138 Inliner]: procedures = 178, calls = 341, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1464 [2023-11-19 03:57:11,079 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:57:11,080 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:57:11,080 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:57:11,080 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:57:11,091 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:10" (1/1) ... [2023-11-19 03:57:11,091 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:10" (1/1) ... [2023-11-19 03:57:11,115 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:10" (1/1) ... [2023-11-19 03:57:11,116 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:10" (1/1) ... [2023-11-19 03:57:11,210 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:10" (1/1) ... [2023-11-19 03:57:11,243 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:10" (1/1) ... [2023-11-19 03:57:11,253 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:10" (1/1) ... [2023-11-19 03:57:11,266 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:10" (1/1) ... [2023-11-19 03:57:11,289 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:57:11,291 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:57:11,291 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:57:11,291 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:57:11,292 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:10" (1/1) ... [2023-11-19 03:57:11,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:57:11,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:57:11,336 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:57:11,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:57:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 03:57:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 03:57:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 03:57:11,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 03:57:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 03:57:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:57:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 03:57:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 03:57:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 03:57:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 03:57:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:57:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:57:11,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:57:11,673 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:57:11,675 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:57:13,710 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:57:15,605 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:57:15,605 INFO L302 CfgBuilder]: Removed 60 assume(true) statements. [2023-11-19 03:57:15,616 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:57:15 BoogieIcfgContainer [2023-11-19 03:57:15,616 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:57:15,618 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:57:15,618 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:57:15,629 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:57:15,630 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:57:15" (1/1) ... [2023-11-19 03:57:15,642 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:57:15,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:57:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 118 states and 196 transitions. [2023-11-19 03:57:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 196 transitions. [2023-11-19 03:57:15,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-11-19 03:57:15,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:57:15,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:57:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:57:15,981 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 03:57:16,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:57:16,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 117 states and 195 transitions. [2023-11-19 03:57:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 195 transitions. [2023-11-19 03:57:16,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2023-11-19 03:57:16,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:57:16,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:57:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:57:16,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-19 03:57:16,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 03:57:16,171 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 03:57:16,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:57:16,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 120 states and 200 transitions. [2023-11-19 03:57:16,220 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 200 transitions. [2023-11-19 03:57:16,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-19 03:57:16,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:57:16,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:57:16,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:57:16,321 INFO L262 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 03:57:16,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 03:57:16,327 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 03:57:16,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:57:16,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 120 states and 196 transitions. [2023-11-19 03:57:16,340 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 196 transitions. [2023-11-19 03:57:16,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-19 03:57:16,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:57:16,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:57:16,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:57:16,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 03:57:16,462 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 03:57:16,466 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 03:57:16,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:57:16,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 120 states and 188 transitions. [2023-11-19 03:57:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 188 transitions. [2023-11-19 03:57:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:57:16,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:57:16,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:57:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:57:16,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 03:57:16,622 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 03:57:16,631 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 03:57:16,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:57:16,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 120 states and 176 transitions. [2023-11-19 03:57:16,644 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 176 transitions. [2023-11-19 03:57:16,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-11-19 03:57:16,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:57:16,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:57:16,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:57:16,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 363 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 03:57:16,976 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 03:57:16,983 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 03:57:27,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-19 03:57:37,080 WARN L539 Checker$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 03:57:37,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:57:37,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 69 states and 93 transitions. [2023-11-19 03:57:37,119 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 93 transitions. [2023-11-19 03:57:37,120 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-19 03:57:37,120 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 7 iterations. [2023-11-19 03:57:37,130 INFO L751 CodeCheckObserver]: All specifications hold 4 specifications checked. All of them hold [2023-11-19 03:57:37,229 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,234 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,234 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,235 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,235 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,236 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,236 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,236 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,236 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,236 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,237 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,237 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,237 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,237 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,237 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,237 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,238 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,238 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,238 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,239 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,239 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,239 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,239 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,239 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,240 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,240 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,240 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,240 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,241 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,241 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,241 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,241 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,241 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,242 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 03:57:37,243 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 19.11 03:57:37 ImpRootNode [2023-11-19 03:57:37,243 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-11-19 03:57:37,244 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 03:57:37,244 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 03:57:37,245 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 03:57:37,245 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:57:15" (3/4) ... [2023-11-19 03:57:37,248 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-19 03:57:37,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-11-19 03:57:37,285 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 133 nodes and edges [2023-11-19 03:57:37,286 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2023-11-19 03:57:37,288 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2023-11-19 03:57:37,289 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-19 03:57:37,452 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL/witness.graphml [2023-11-19 03:57:37,453 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/bin/ukojak-verify-G8NBE6pJGL/witness.yml [2023-11-19 03:57:37,453 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 03:57:37,454 INFO L158 Benchmark]: Toolchain (without parser) took 27535.84ms. Allocated memory was 165.7MB in the beginning and 245.4MB in the end (delta: 79.7MB). Free memory was 124.8MB in the beginning and 109.8MB in the end (delta: 15.0MB). Peak memory consumption was 93.1MB. Max. memory is 16.1GB. [2023-11-19 03:57:37,455 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 121.6MB. Free memory is still 87.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:57:37,455 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1014.84ms. Allocated memory is still 165.7MB. Free memory was 124.8MB in the beginning and 105.1MB in the end (delta: 19.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-19 03:57:37,456 INFO L158 Benchmark]: Boogie Procedure Inliner took 141.15ms. Allocated memory is still 165.7MB. Free memory was 105.1MB in the beginning and 96.2MB in the end (delta: 9.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-19 03:57:37,457 INFO L158 Benchmark]: Boogie Preprocessor took 209.87ms. Allocated memory is still 165.7MB. Free memory was 96.2MB in the beginning and 86.2MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-19 03:57:37,458 INFO L158 Benchmark]: RCFGBuilder took 4325.38ms. Allocated memory was 165.7MB in the beginning and 245.4MB in the end (delta: 79.7MB). Free memory was 86.2MB in the beginning and 143.2MB in the end (delta: -56.9MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. [2023-11-19 03:57:37,458 INFO L158 Benchmark]: CodeCheck took 21625.95ms. Allocated memory is still 245.4MB. Free memory was 143.2MB in the beginning and 120.3MB in the end (delta: 22.8MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB. [2023-11-19 03:57:37,458 INFO L158 Benchmark]: Witness Printer took 209.51ms. Allocated memory is still 245.4MB. Free memory was 120.3MB in the beginning and 109.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-19 03:57:37,461 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 2 procedures, 118 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 21.5s, OverallIterations: 7, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 400 SdHoareTripleChecker+Valid, 20.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 20 mSDsluCounter, 132 SdHoareTripleChecker+Invalid, 20.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 11 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 104 IncrementalHoareTripleChecker+Invalid, 116 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 11 mSolverCounterUnsat, 132 mSDtfsCounter, 104 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 784 GetRequests, 782 SyntacticMatches, 0 SemanticMatches, 2 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, 0.2s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 111 NumberOfCodeBlocks, 111 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 105 ConstructedInterpolants, 0 QuantifiedInterpolants, 111 SizeOfPredicates, 0 NumberOfNonLiveVariables, 748 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 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: 745]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 745]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 739]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 739]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 4 specifications checked. All of them hold - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 739]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 747]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 121.6MB. Free memory is still 87.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1014.84ms. Allocated memory is still 165.7MB. Free memory was 124.8MB in the beginning and 105.1MB in the end (delta: 19.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 141.15ms. Allocated memory is still 165.7MB. Free memory was 105.1MB in the beginning and 96.2MB in the end (delta: 9.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 209.87ms. Allocated memory is still 165.7MB. Free memory was 96.2MB in the beginning and 86.2MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 4325.38ms. Allocated memory was 165.7MB in the beginning and 245.4MB in the end (delta: 79.7MB). Free memory was 86.2MB in the beginning and 143.2MB in the end (delta: -56.9MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. * CodeCheck took 21625.95ms. Allocated memory is still 245.4MB. Free memory was 143.2MB in the beginning and 120.3MB in the end (delta: 22.8MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB. * Witness Printer took 209.51ms. Allocated memory is still 245.4MB. Free memory was 120.3MB in the beginning and 109.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2023-11-19 03:57:37,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab19e302-c153-4d0f-bb04-9ff46eb330a5/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