./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fc9fd3-5dfc-450f-8af3-971793f24dcf/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fc9fd3-5dfc-450f-8af3-971793f24dcf/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fc9fd3-5dfc-450f-8af3-971793f24dcf/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fc9fd3-5dfc-450f-8af3-971793f24dcf/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fc9fd3-5dfc-450f-8af3-971793f24dcf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fc9fd3-5dfc-450f-8af3-971793f24dcf/bin/ukojak-verify-EEHR8qb7sm --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 713ae5dee39d08db1e818ebc31454a222c136fde7aad4a26405d3060cfa0eeea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:51:21,005 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:51:21,070 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fc9fd3-5dfc-450f-8af3-971793f24dcf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:51:21,075 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:51:21,076 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:51:21,105 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:51:21,107 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:51:21,107 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:51:21,108 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:51:21,108 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:51:21,109 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:51:21,109 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:51:21,109 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:51:21,110 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:51:21,110 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:51:21,110 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:51:21,110 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:51:21,110 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:51:21,111 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:51:21,112 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:51:21,112 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:51:21,112 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:51:21,112 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:51:21,112 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:51:21,112 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:51:21,112 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:51:21,112 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:51:21,113 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:51:21,113 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:51:21,113 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:51:21,113 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:51:21,113 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:51:21,113 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:51:21,113 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:51:21,113 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:51:21,113 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_93fc9fd3-5dfc-450f-8af3-971793f24dcf/bin/ukojak-verify-EEHR8qb7sm 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 -> 713ae5dee39d08db1e818ebc31454a222c136fde7aad4a26405d3060cfa0eeea [2024-11-13 22:51:21,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:51:21,389 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:51:21,391 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:51:21,393 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:51:21,393 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:51:21,394 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fc9fd3-5dfc-450f-8af3-971793f24dcf/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i Unable to find full path for "g++" [2024-11-13 22:51:23,252 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:51:23,721 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:51:23,722 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fc9fd3-5dfc-450f-8af3-971793f24dcf/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i [2024-11-13 22:51:23,746 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fc9fd3-5dfc-450f-8af3-971793f24dcf/bin/ukojak-verify-EEHR8qb7sm/data/f00de8d1d/f866834bb6d442eaa7c1d7b9b5f3795b/FLAG7ff9afbcb [2024-11-13 22:51:23,824 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fc9fd3-5dfc-450f-8af3-971793f24dcf/bin/ukojak-verify-EEHR8qb7sm/data/f00de8d1d/f866834bb6d442eaa7c1d7b9b5f3795b [2024-11-13 22:51:23,827 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:51:23,828 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:51:23,830 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:51:23,830 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:51:23,835 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:51:23,836 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:51:23" (1/1) ... [2024-11-13 22:51:23,837 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a014b31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:23, skipping insertion in model container [2024-11-13 22:51:23,837 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:51:23" (1/1) ... [2024-11-13 22:51:23,884 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:51:24,512 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:51:24,531 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:51:24,757 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:51:24,799 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:51:24,800 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:24 WrapperNode [2024-11-13 22:51:24,801 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:51:24,802 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:51:24,802 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:51:24,803 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:51:24,809 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:24" (1/1) ... [2024-11-13 22:51:24,848 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:24" (1/1) ... [2024-11-13 22:51:24,961 INFO L138 Inliner]: procedures = 177, calls = 474, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2306 [2024-11-13 22:51:24,962 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:51:24,963 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:51:24,963 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:51:24,964 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:51:24,972 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:24" (1/1) ... [2024-11-13 22:51:24,973 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:24" (1/1) ... [2024-11-13 22:51:25,023 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:24" (1/1) ... [2024-11-13 22:51:25,023 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:24" (1/1) ... [2024-11-13 22:51:25,112 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:24" (1/1) ... [2024-11-13 22:51:25,145 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:24" (1/1) ... [2024-11-13 22:51:25,159 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:24" (1/1) ... [2024-11-13 22:51:25,173 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:24" (1/1) ... [2024-11-13 22:51:25,193 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:51:25,197 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:51:25,198 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:51:25,198 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:51:25,199 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:24" (1/1) ... [2024-11-13 22:51:25,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:51:25,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fc9fd3-5dfc-450f-8af3-971793f24dcf/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:51:25,237 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fc9fd3-5dfc-450f-8af3-971793f24dcf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:51:25,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fc9fd3-5dfc-450f-8af3-971793f24dcf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:51:25,274 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-13 22:51:25,274 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-13 22:51:25,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:51:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:51:25,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:51:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:51:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:51:25,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:51:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:51:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:51:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:51:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:51:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:51:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:51:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:51:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:51:25,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:51:25,611 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:51:25,613 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:51:28,929 INFO L? ?]: Removed 528 outVars from TransFormulas that were not future-live. [2024-11-13 22:51:28,930 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:51:31,792 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:51:31,792 INFO L316 CfgBuilder]: Removed 100 assume(true) statements. [2024-11-13 22:51:31,792 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:51:31 BoogieIcfgContainer [2024-11-13 22:51:31,793 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:51:31,793 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:51:31,794 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:51:31,804 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:51:31,805 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:51:31" (1/1) ... [2024-11-13 22:51:31,815 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:51:31,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:31,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 209 states and 347 transitions. [2024-11-13 22:51:31,891 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 347 transitions. [2024-11-13 22:51:31,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:51:31,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:31,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:32,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:32,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:32,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 208 states and 346 transitions. [2024-11-13 22:51:32,138 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 346 transitions. [2024-11-13 22:51:32,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:51:32,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:32,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:51:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:32,268 INFO L255 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:51:32,273 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:51:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:32,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:32,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 211 states and 350 transitions. [2024-11-13 22:51:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 350 transitions. [2024-11-13 22:51:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:51:32,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:32,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:32,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:32,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 211 states and 346 transitions. [2024-11-13 22:51:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 346 transitions. [2024-11-13 22:51:32,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:51:32,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:32,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:32,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:32,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 211 states and 338 transitions. [2024-11-13 22:51:32,480 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 338 transitions. [2024-11-13 22:51:32,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:51:32,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:32,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:32,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:32,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:32,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 211 states and 326 transitions. [2024-11-13 22:51:32,611 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 326 transitions. [2024-11-13 22:51:32,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:51:32,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:32,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:32,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:42,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:51:53,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:51:53,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:53,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 211 states and 314 transitions. [2024-11-13 22:51:53,063 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 314 transitions. [2024-11-13 22:51:53,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:51:53,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:53,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:53,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:53,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:03,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:52:13,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:52:15,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:52:15,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:15,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 225 states and 329 transitions. [2024-11-13 22:52:15,620 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 329 transitions. [2024-11-13 22:52:15,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:52:15,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:15,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:15,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:15,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:15,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 225 states and 327 transitions. [2024-11-13 22:52:15,934 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 327 transitions. [2024-11-13 22:52:15,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:52:15,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:15,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:16,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:16,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:16,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:16,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 225 states and 325 transitions. [2024-11-13 22:52:16,244 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 325 transitions. [2024-11-13 22:52:16,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:52:16,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:16,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:16,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:17,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 225 states and 323 transitions. [2024-11-13 22:52:17,468 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 323 transitions. [2024-11-13 22:52:17,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:52:17,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:17,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:17,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:52:18,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:18,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 228 states and 325 transitions. [2024-11-13 22:52:18,853 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 325 transitions. [2024-11-13 22:52:18,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:52:18,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:18,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:19,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:19,342 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:52:29,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:52:31,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:52:41,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:52:51,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:01,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:02,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 274 states and 381 transitions. [2024-11-13 22:53:02,110 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 381 transitions. [2024-11-13 22:53:02,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:53:02,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:02,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:02,342 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:53:02,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:02,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 274 states and 379 transitions. [2024-11-13 22:53:02,359 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 379 transitions. [2024-11-13 22:53:02,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:53:02,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:02,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:02,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:02,705 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:53:02,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:02,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 274 states and 377 transitions. [2024-11-13 22:53:02,720 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 377 transitions. [2024-11-13 22:53:02,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:53:02,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:02,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:02,943 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:53:12,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:12,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:12,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 274 states and 375 transitions. [2024-11-13 22:53:12,977 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 375 transitions. [2024-11-13 22:53:12,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:53:12,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:12,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:13,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:53:23,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:25,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:25,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:25,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 277 states and 377 transitions. [2024-11-13 22:53:25,624 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 377 transitions. [2024-11-13 22:53:25,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:53:25,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:25,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:25,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:26,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:53:36,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:36,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:36,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 280 states and 379 transitions. [2024-11-13 22:53:36,448 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 379 transitions. [2024-11-13 22:53:36,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:53:36,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:36,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:36,708 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:53:36,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:36,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 280 states and 377 transitions. [2024-11-13 22:53:36,810 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 377 transitions. [2024-11-13 22:53:36,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:53:36,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:36,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:37,040 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:53:37,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:37,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 280 states and 376 transitions. [2024-11-13 22:53:37,061 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 376 transitions. [2024-11-13 22:53:37,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:53:37,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:37,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:37,547 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:53:47,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:50,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:51,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:51,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 346 states and 457 transitions. [2024-11-13 22:53:51,678 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 457 transitions. [2024-11-13 22:53:51,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:53:51,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:51,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:51,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:52,040 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:53:52,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:52,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 355 states and 468 transitions. [2024-11-13 22:53:52,371 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 468 transitions. [2024-11-13 22:53:52,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:53:52,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:52,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:52,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:52,842 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:54:03,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:13,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:20,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:21,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 422 states and 549 transitions. [2024-11-13 22:54:21,029 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 549 transitions. [2024-11-13 22:54:21,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:54:21,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:21,365 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:54:22,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 22:54:23,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:23,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 423 states and 551 transitions. [2024-11-13 22:54:23,203 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 551 transitions. [2024-11-13 22:54:23,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:54:23,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:23,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:23,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:23,643 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:54:33,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:43,668 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:53,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:03,683 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:03,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:03,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 426 states and 553 transitions. [2024-11-13 22:55:03,741 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 553 transitions. [2024-11-13 22:55:03,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:55:03,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:03,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:06,286 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:55:06,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 428 states and 556 transitions. [2024-11-13 22:55:06,476 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 556 transitions. [2024-11-13 22:55:06,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:55:06,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:06,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:08,424 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:08,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:08,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 429 states and 558 transitions. [2024-11-13 22:55:08,603 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 558 transitions. [2024-11-13 22:55:08,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:55:08,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:08,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:10,970 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:55:11,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 430 states and 559 transitions. [2024-11-13 22:55:11,228 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 559 transitions. [2024-11-13 22:55:11,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:55:11,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,452 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:55:11,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 430 states and 557 transitions. [2024-11-13 22:55:11,472 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 557 transitions. [2024-11-13 22:55:11,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:55:11,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:12,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:13,264 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:55:13,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:13,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 432 states and 560 transitions. [2024-11-13 22:55:13,945 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 560 transitions. [2024-11-13 22:55:13,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:55:13,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:13,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:14,326 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:55:15,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:15,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 435 states and 562 transitions. [2024-11-13 22:55:15,471 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 562 transitions. [2024-11-13 22:55:15,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:55:15,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:15,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,311 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:55:18,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:18,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 436 states and 563 transitions. [2024-11-13 22:55:18,860 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 563 transitions. [2024-11-13 22:55:18,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:55:18,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:18,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:21,639 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:55:22,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:22,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 437 states and 564 transitions. [2024-11-13 22:55:22,328 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 564 transitions. [2024-11-13 22:55:22,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:55:22,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:22,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:24,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:25,729 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:55:26,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:26,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 438 states and 565 transitions. [2024-11-13 22:55:26,354 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 565 transitions. [2024-11-13 22:55:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:55:26,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:26,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:27,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:28,312 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:55:28,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:28,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 439 states and 566 transitions. [2024-11-13 22:55:28,932 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 566 transitions. [2024-11-13 22:55:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:55:28,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:30,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:31,992 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 3 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:55:32,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:32,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 440 states and 567 transitions. [2024-11-13 22:55:32,598 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 567 transitions. [2024-11-13 22:55:32,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:55:32,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:32,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:33,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:34,234 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 3 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:55:34,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:34,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 441 states and 568 transitions. [2024-11-13 22:55:34,535 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 568 transitions. [2024-11-13 22:55:34,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:55:34,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:34,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:36,597 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 3 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:55:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:37,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 442 states and 569 transitions. [2024-11-13 22:55:37,373 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 569 transitions. [2024-11-13 22:55:37,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:37,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:37,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:38,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:39,338 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 3 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:55:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 443 states and 570 transitions. [2024-11-13 22:55:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 570 transitions. [2024-11-13 22:55:39,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:55:39,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:39,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:40,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 22:55:41,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:41,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 444 states and 571 transitions. [2024-11-13 22:55:41,957 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 571 transitions. [2024-11-13 22:55:41,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:55:41,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:41,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:44,509 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 3 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 22:55:44,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:44,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 445 states and 572 transitions. [2024-11-13 22:55:44,849 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 572 transitions. [2024-11-13 22:55:44,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:55:44,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:44,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:47,764 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 3 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 22:55:48,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:48,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 446 states and 573 transitions. [2024-11-13 22:55:48,688 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 573 transitions. [2024-11-13 22:55:48,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:55:48,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:48,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:51,137 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 3 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 22:55:51,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:51,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 447 states and 574 transitions. [2024-11-13 22:55:51,809 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 574 transitions. [2024-11-13 22:55:51,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:55:51,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:51,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:52,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:54,311 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 3 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 22:55:55,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:55,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 448 states and 575 transitions. [2024-11-13 22:55:55,085 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 575 transitions. [2024-11-13 22:55:55,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:55:55,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:55,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:56,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:57,530 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 3 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 22:55:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:58,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 449 states and 576 transitions. [2024-11-13 22:55:58,269 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 576 transitions. [2024-11-13 22:55:58,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:55:58,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:58,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:00,513 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 3 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-13 22:56:01,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:01,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 450 states and 577 transitions. [2024-11-13 22:56:01,283 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 577 transitions. [2024-11-13 22:56:01,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:56:01,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:01,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:03,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:04,680 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 3 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 22:56:05,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:05,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 451 states and 578 transitions. [2024-11-13 22:56:05,639 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 578 transitions. [2024-11-13 22:56:05,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:56:05,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:05,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:06,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:08,003 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 3 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 22:56:08,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:08,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 452 states and 579 transitions. [2024-11-13 22:56:08,453 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 579 transitions. [2024-11-13 22:56:08,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:56:08,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:08,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:11,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 3 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 22:56:11,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:11,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 453 states and 580 transitions. [2024-11-13 22:56:11,750 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 580 transitions. [2024-11-13 22:56:11,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:56:11,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:11,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:13,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 3 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-13 22:56:14,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 454 states and 581 transitions. [2024-11-13 22:56:14,406 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 581 transitions. [2024-11-13 22:56:14,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:56:14,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:18,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 3 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-13 22:56:20,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 455 states and 582 transitions. [2024-11-13 22:56:20,096 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 582 transitions. [2024-11-13 22:56:20,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:56:20,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:20,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:21,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:22,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 3 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 22:56:23,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:23,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 456 states and 583 transitions. [2024-11-13 22:56:23,517 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 583 transitions. [2024-11-13 22:56:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:56:23,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:23,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:25,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:26,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 3 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 22:56:27,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:27,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 457 states and 584 transitions. [2024-11-13 22:56:27,273 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 584 transitions. [2024-11-13 22:56:27,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:56:27,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:27,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:28,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:30,238 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 3 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-13 22:56:30,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:30,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 458 states and 585 transitions. [2024-11-13 22:56:30,757 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 585 transitions. [2024-11-13 22:56:30,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:56:30,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:30,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:31,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:33,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 3 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-13 22:56:35,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:35,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 459 states and 586 transitions. [2024-11-13 22:56:35,049 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 586 transitions. [2024-11-13 22:56:35,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:56:35,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:35,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:36,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:38,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 3 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 22:56:38,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:38,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 460 states and 587 transitions. [2024-11-13 22:56:38,974 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 587 transitions. [2024-11-13 22:56:38,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:56:38,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:38,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:42,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 3 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-13 22:56:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:44,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 461 states and 588 transitions. [2024-11-13 22:56:44,014 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 588 transitions. [2024-11-13 22:56:44,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:56:44,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:44,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:45,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:47,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 3 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-13 22:56:48,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:48,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 462 states and 589 transitions. [2024-11-13 22:56:48,139 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 589 transitions. [2024-11-13 22:56:48,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:56:48,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:48,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:50,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:52,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 3 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 22:56:53,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:53,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 463 states and 590 transitions. [2024-11-13 22:56:53,615 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 590 transitions. [2024-11-13 22:56:53,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:56:53,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:53,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:55,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 3 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-13 22:56:58,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:58,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 464 states and 591 transitions. [2024-11-13 22:56:58,181 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 591 transitions. [2024-11-13 22:56:58,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:56:58,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:58,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:59,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:01,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 3 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-13 22:57:02,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:02,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 465 states and 592 transitions. [2024-11-13 22:57:02,142 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 592 transitions. [2024-11-13 22:57:02,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:57:02,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:02,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:04,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:06,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 3 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-13 22:57:06,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:06,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 466 states and 593 transitions. [2024-11-13 22:57:06,636 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 593 transitions. [2024-11-13 22:57:06,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:57:06,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:06,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:10,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 3 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 22:57:10,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:10,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 467 states and 594 transitions. [2024-11-13 22:57:10,937 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 594 transitions. [2024-11-13 22:57:10,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:57:10,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:10,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:12,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:14,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 3 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 22:57:15,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:15,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 468 states and 595 transitions. [2024-11-13 22:57:15,576 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 595 transitions. [2024-11-13 22:57:15,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:57:15,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:15,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:20,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 3 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:57:21,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 469 states and 596 transitions. [2024-11-13 22:57:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 596 transitions. [2024-11-13 22:57:21,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:57:21,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:21,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:22,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:25,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 3 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-13 22:57:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:28,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 470 states and 597 transitions. [2024-11-13 22:57:28,043 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 597 transitions. [2024-11-13 22:57:28,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:57:28,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:28,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:32,510 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 3 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 22:57:33,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:33,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 471 states and 598 transitions. [2024-11-13 22:57:33,808 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 598 transitions. [2024-11-13 22:57:33,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:57:33,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:33,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:39,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 3 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-13 22:57:40,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:40,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 472 states and 599 transitions. [2024-11-13 22:57:40,574 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 599 transitions. [2024-11-13 22:57:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:57:40,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:40,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:42,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:45,310 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 3 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-13 22:57:46,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:46,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 473 states and 600 transitions. [2024-11-13 22:57:46,655 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 600 transitions. [2024-11-13 22:57:46,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:57:46,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:46,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:51,846 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 3 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-13 22:57:53,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:53,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 474 states and 601 transitions. [2024-11-13 22:57:53,347 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 601 transitions. [2024-11-13 22:57:53,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:57:53,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:53,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:55,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 3 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-13 22:58:18,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:18,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 475 states and 602 transitions. [2024-11-13 22:58:18,794 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 602 transitions. [2024-11-13 22:58:18,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:58:18,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:18,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:22,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:22,806 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 49 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-11-13 22:58:23,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:23,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 476 states and 606 transitions. [2024-11-13 22:58:23,367 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 606 transitions. [2024-11-13 22:58:23,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:23,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:23,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:27,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:28,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 139 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-13 22:58:30,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:30,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 477 states and 609 transitions. [2024-11-13 22:58:30,072 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 609 transitions. [2024-11-13 22:58:30,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:58:30,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:30,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:32,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4768 backedges. 184 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-13 22:58:34,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:34,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 479 states and 614 transitions. [2024-11-13 22:58:34,580 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 614 transitions. [2024-11-13 22:58:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:58:34,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:34,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:38,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:39,869 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 229 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-13 22:58:41,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:41,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 480 states and 616 transitions. [2024-11-13 22:58:41,373 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 616 transitions. [2024-11-13 22:58:41,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:58:41,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:41,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:44,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:45,349 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 274 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-13 22:58:46,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:46,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 481 states and 617 transitions. [2024-11-13 22:58:46,256 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 617 transitions. [2024-11-13 22:58:46,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:58:46,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:46,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:49,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,944 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 319 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-13 22:58:51,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 482 states and 618 transitions. [2024-11-13 22:58:51,794 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 618 transitions. [2024-11-13 22:58:51,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:58:51,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:55,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:56,303 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 364 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-13 22:58:59,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:59,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 484 states and 620 transitions. [2024-11-13 22:58:59,524 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 620 transitions. [2024-11-13 22:58:59,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:58:59,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:03,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:04,866 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 409 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-13 22:59:05,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:05,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 485 states and 621 transitions. [2024-11-13 22:59:05,992 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 621 transitions. [2024-11-13 22:59:05,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:59:05,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:05,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:09,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:10,833 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 454 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-13 22:59:11,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:11,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 486 states and 622 transitions. [2024-11-13 22:59:11,766 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 622 transitions. [2024-11-13 22:59:11,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:59:11,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:11,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:17,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:18,729 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 499 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-13 22:59:19,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:19,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 487 states and 623 transitions. [2024-11-13 22:59:19,702 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 623 transitions. [2024-11-13 22:59:19,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:59:19,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:19,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:23,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:25,366 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 544 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-13 22:59:26,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:26,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 488 states and 624 transitions. [2024-11-13 22:59:26,232 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 624 transitions. [2024-11-13 22:59:26,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:59:26,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:26,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:30,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:31,648 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 589 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-13 22:59:32,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:32,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 489 states and 625 transitions. [2024-11-13 22:59:32,983 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 625 transitions. [2024-11-13 22:59:32,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:59:32,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:35,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:37,091 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 634 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-13 22:59:38,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:38,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 490 states and 626 transitions. [2024-11-13 22:59:38,201 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 626 transitions. [2024-11-13 22:59:38,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:59:38,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:38,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:41,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 679 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-13 22:59:44,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:44,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 491 states and 627 transitions. [2024-11-13 22:59:44,023 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 627 transitions. [2024-11-13 22:59:44,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:59:44,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:44,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:49,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 724 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-13 22:59:50,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 492 states and 628 transitions. [2024-11-13 22:59:50,493 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 628 transitions. [2024-11-13 22:59:50,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:59:50,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:53,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 769 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-13 22:59:55,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:55,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 493 states and 629 transitions. [2024-11-13 22:59:55,040 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 629 transitions. [2024-11-13 22:59:55,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:59:55,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:55,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:57,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:58,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 814 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-13 22:59:59,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:59,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 494 states and 630 transitions. [2024-11-13 22:59:59,990 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 630 transitions. [2024-11-13 22:59:59,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:59:59,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:59,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:11,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 859 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-13 23:00:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:12,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 495 states and 631 transitions. [2024-11-13 23:00:12,371 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 631 transitions. [2024-11-13 23:00:12,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:00:12,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:12,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:16,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:18,928 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 904 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-13 23:00:20,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:20,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 496 states and 632 transitions. [2024-11-13 23:00:20,404 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 632 transitions. [2024-11-13 23:00:20,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 23:00:20,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:20,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:24,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:26,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 949 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-13 23:00:28,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:28,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 497 states and 633 transitions. [2024-11-13 23:00:28,147 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 633 transitions. [2024-11-13 23:00:28,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 23:00:28,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:28,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:34,607 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 994 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-13 23:00:36,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:36,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 498 states and 634 transitions. [2024-11-13 23:00:36,170 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 634 transitions. [2024-11-13 23:00:36,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 23:00:36,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:36,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:38,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:40,679 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 1039 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-13 23:00:42,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:42,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 499 states and 635 transitions. [2024-11-13 23:00:42,248 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 635 transitions. [2024-11-13 23:00:42,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 23:00:42,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:42,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:45,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:47,620 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 1084 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-13 23:00:48,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:48,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 500 states and 636 transitions. [2024-11-13 23:00:48,647 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 636 transitions. [2024-11-13 23:00:48,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 23:00:48,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:48,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:52,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:56,524 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 1129 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-13 23:00:58,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:58,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 501 states and 637 transitions. [2024-11-13 23:00:58,721 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 637 transitions. [2024-11-13 23:00:58,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 23:00:58,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:58,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:05,697 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 1174 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-13 23:01:06,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:06,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 502 states and 638 transitions. [2024-11-13 23:01:06,716 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 638 transitions. [2024-11-13 23:01:06,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 23:01:06,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:06,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:10,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 1219 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-13 23:01:14,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:14,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 503 states and 639 transitions. [2024-11-13 23:01:14,290 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 639 transitions. [2024-11-13 23:01:14,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 23:01:14,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:14,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:25,145 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 1264 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-13 23:01:26,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:26,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 504 states and 640 transitions. [2024-11-13 23:01:26,187 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 640 transitions. [2024-11-13 23:01:26,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:01:26,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:26,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:29,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:31,976 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 1309 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-13 23:01:33,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:33,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 505 states and 641 transitions. [2024-11-13 23:01:33,636 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 641 transitions. [2024-11-13 23:01:33,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:01:33,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:33,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:38,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:40,571 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 1354 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-13 23:01:41,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:41,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 506 states and 642 transitions. [2024-11-13 23:01:41,677 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 642 transitions. [2024-11-13 23:01:41,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 23:01:41,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:41,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:49,999 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 1399 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-13 23:01:51,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:51,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 507 states and 643 transitions. [2024-11-13 23:01:51,708 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 643 transitions. [2024-11-13 23:01:51,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:01:51,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:51,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:59,427 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 1444 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-13 23:02:00,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:00,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 508 states and 644 transitions. [2024-11-13 23:02:00,601 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 644 transitions. [2024-11-13 23:02:00,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 23:02:00,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:00,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:05,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:09,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 1489 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-13 23:02:11,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:11,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 509 states and 645 transitions. [2024-11-13 23:02:11,411 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 645 transitions. [2024-11-13 23:02:11,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 23:02:11,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:11,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:14,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:19,406 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 1534 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-13 23:02:22,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:22,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 510 states and 646 transitions. [2024-11-13 23:02:22,292 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 646 transitions. [2024-11-13 23:02:22,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:02:22,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:22,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:26,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:30,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 1579 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-13 23:02:31,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:31,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 511 states and 647 transitions. [2024-11-13 23:02:31,314 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 647 transitions. [2024-11-13 23:02:31,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 23:02:31,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:31,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:35,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 1624 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-13 23:02:40,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:40,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 512 states and 648 transitions. [2024-11-13 23:02:40,810 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 648 transitions. [2024-11-13 23:02:40,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 23:02:40,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:40,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:45,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:48,917 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 1669 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 23:02:50,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:50,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 513 states and 649 transitions. [2024-11-13 23:02:50,774 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 649 transitions. [2024-11-13 23:02:50,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 23:02:50,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:50,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:55,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:58,635 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 1714 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-13 23:03:00,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:00,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 514 states and 650 transitions. [2024-11-13 23:03:00,688 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 650 transitions. [2024-11-13 23:03:00,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:03:00,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:00,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:02,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:05,235 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 1759 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-13 23:03:06,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 515 states and 651 transitions. [2024-11-13 23:03:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 651 transitions. [2024-11-13 23:03:06,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:03:06,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:06,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:12,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:16,070 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 1804 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-13 23:03:17,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:17,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 516 states and 652 transitions. [2024-11-13 23:03:17,847 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 652 transitions. [2024-11-13 23:03:17,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:03:17,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:17,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:22,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:25,838 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 1849 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-13 23:03:27,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:27,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 517 states and 653 transitions. [2024-11-13 23:03:27,245 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 653 transitions. [2024-11-13 23:03:27,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 23:03:27,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:27,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:31,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:37,408 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 1894 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-11-13 23:03:40,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:40,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 518 states and 654 transitions. [2024-11-13 23:03:40,665 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 654 transitions. [2024-11-13 23:03:40,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 23:03:40,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:40,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:45,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:51,478 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 1939 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-11-13 23:03:54,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:54,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 519 states and 655 transitions. [2024-11-13 23:03:54,149 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 655 transitions. [2024-11-13 23:03:54,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 23:03:54,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:54,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:01,816 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 1984 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-11-13 23:04:03,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:03,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 520 states and 656 transitions. [2024-11-13 23:04:03,584 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 656 transitions. [2024-11-13 23:04:03,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:04:03,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:03,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:08,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:13,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16125 backedges. 2029 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-11-13 23:04:17,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:17,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 521 states and 657 transitions. [2024-11-13 23:04:17,024 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 657 transitions. [2024-11-13 23:04:17,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 23:04:17,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:17,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:24,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:29,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 2074 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-11-13 23:04:31,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:31,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 522 states and 658 transitions. [2024-11-13 23:04:31,957 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 658 transitions. [2024-11-13 23:04:31,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 23:04:31,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:31,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:45,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 2119 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-11-13 23:04:48,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:48,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 523 states and 659 transitions. [2024-11-13 23:04:48,156 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 659 transitions. [2024-11-13 23:04:48,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 23:04:48,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:48,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:55,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:00,954 INFO L134 CoverageAnalysis]: Checked inductivity of 17220 backedges. 2164 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-11-13 23:05:03,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:03,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 524 states and 660 transitions. [2024-11-13 23:05:03,706 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 660 transitions. [2024-11-13 23:05:03,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 23:05:03,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:15,992 INFO L134 CoverageAnalysis]: Checked inductivity of 17593 backedges. 2209 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-11-13 23:05:18,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:18,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 525 states and 661 transitions. [2024-11-13 23:05:18,704 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 661 transitions. [2024-11-13 23:05:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 23:05:18,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:18,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:26,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat